Collection: Retaining Rings - Internal - Circlips - Standard

Retaining Rings -> Internal -> Circlips -> Standard
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Approx. Groove Width (W) Indicative
Image
Internal Retaining Rings - 48x1.75x50.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
48.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
50.50
mm
+ 0.30 / - 0.00
(Equiv. 1.988 in.)
Approx. Loose Circlip OD (Dr)
51.50
mm
+ 1.10 / - 0.46
Groove Width (W)
1.85
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 48x1.75x50.5 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 34.50 mm    Clearance in Groove (C1): 37.70 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1207
Part Number: CCI-04800-C (PK-5)
130 units (650 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 130 available can be backordered.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 48x1.75x50.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
48.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
50.50
mm
+ 0.30 / - 0.00
(Equiv. 1.988 in.)
Approx. Loose Circlip OD (Dr)
51.50
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 48x1.75x50.5 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.85 mm + 0.10 / - 0.00   Clearance in Bore (C): 34.50 mm    Clearance in Groove (C1): 37.70 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1207
Part Number: CCI-04800-C (PK-5)
130 units (650 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

130 units (650 pcs) Available Now. Backorder if more than 130.
Internal Retaining Rings - 48x1.75x50.5 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
48.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.07
(Equiv. 0.069 in.)
Groove Dia. (Dg)
50.50
mm
+ 0.30 / - 0.00
(Equiv. 1.988 in.)
Approx. Loose Circlip OD (Dr)
51.50
mm
+ 1.10 / - 0.46
Groove Width (W)
1.85
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 48x1.75x50.5 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 34.50 mm    Clearance in Groove (C1): 37.70 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 25
Part Number: CCI-04800-S15 (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $135.41 AUD
Regular price $317.00 AUD Sale price $135.41 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 48x1.75x50.5 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
48.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.07
(Equiv. 0.069 in.)
Groove Dia. (Dg)
50.50
mm
+ 0.30 / - 0.00
(Equiv. 1.988 in.)
Approx. Loose Circlip OD (Dr)
51.50
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 48x1.75x50.5 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 1.85 mm + 0.10 / - 0.00   Clearance in Bore (C): 34.50 mm    Clearance in Groove (C1): 37.70 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 25
Part Number: CCI-04800-S15 (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $135.41 AUD
Regular price $317.00 AUD Sale price $135.41 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 49.23x1.57x52.22 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
49.23
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
52.22
mm
+/- 0.127
(Equiv. 2.056 in.)
Approx. Loose Circlip OD (Dr)
54.38
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 49.23x1.57x52.22 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 38.61 mm    Clearance in Groove (C1): 41.66 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2883
Part Number: CCI-04923-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 49.23x1.57x52.22 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
49.23
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
52.22
mm
+/- 0.127
(Equiv. 2.056 in.)
Approx. Loose Circlip OD (Dr)
54.38
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 49.23x1.57x52.22 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 38.61 mm    Clearance in Groove (C1): 41.66 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2883
Part Number: CCI-04923-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 49.23x1.57x52.22 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
49.23
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
52.22
mm
+/- 0.127
(Equiv. 2.056 in.)
Approx. Loose Circlip OD (Dr)
54.38
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 49.23x1.57x52.22 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 38.61 mm    Clearance in Groove (C1): 41.66 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 53
Part Number: CCI-04923-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $22.32 AUD
Regular price $50.11 AUD Sale price $22.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 49.23x1.57x52.22 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
49.23
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
52.22
mm
+/- 0.127
(Equiv. 2.056 in.)
Approx. Loose Circlip OD (Dr)
54.38
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 49.23x1.57x52.22 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 38.61 mm    Clearance in Groove (C1): 41.66 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 53
Part Number: CCI-04923-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $22.32 AUD
Regular price $50.11 AUD Sale price $22.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50x2x53 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
50.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
53.00
mm
+ 0.30 / - 0.00
(Equiv. 2.087 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 50x2x53 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 36.30 mm    Clearance in Groove (C1): 40.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 689
Part Number: CCI-05000-C (PK-5)
27 units (135 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 27 available can be backordered.
Internal Retaining Rings - 50x2x53 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
50.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
53.00
mm
+ 0.30 / - 0.00
(Equiv. 2.087 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 50x2x53 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 36.30 mm    Clearance in Groove (C1): 40.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 689
Part Number: CCI-05000-C (PK-5)
27 units (135 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

27 units (135 pcs) Available Now. Backorder if more than 27.
Internal Retaining Rings - 50x2x53 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
50.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
53.00
mm
+ 0.30 / - 0.00
(Equiv. 2.087 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 50x2x53 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 36.30 mm    Clearance in Groove (C1): 40.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 210
Part Number: CCI-05000-S15 (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $34.41 AUD
Regular price $78.54 AUD Sale price $34.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50x2x53 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
50.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
53.00
mm
+ 0.30 / - 0.00
(Equiv. 2.087 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 50x2x53 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 36.30 mm    Clearance in Groove (C1): 40.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 210
Part Number: CCI-05000-S15 (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $34.41 AUD
Regular price $78.54 AUD Sale price $34.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 50.8x1.57x53.9 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 657
Part Number: CCI-05080-S15 (Each)
27 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 27 available can be backordered.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 50.8x1.57x53.9 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 657
Part Number: CCI-05080-S15 (Each)
27 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

27 Available Now. Backorder if more than 27.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 50.8x1.57x53.9 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 6935
Part Number: CCI-05080-C (PK-5)
Out of Stock | Backorder Now | More stock due: 8 (40 pcs) around Tue, Jun 09, 2026 | Further orders can be expected around Thu, Jul 02, 2026
Regular price $6.77 AUD
Regular price $8.13 AUD Sale price $6.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 50.8x1.57x53.9 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 6935
Part Number: CCI-05080-C (PK-5)
Out of Stock | Backorder Now | More stock due: 8 (40 pcs) around Tue, Jun 09, 2026 | Further orders can be expected around Thu, Jul 02, 2026
Regular price $6.77 AUD
Regular price $8.13 AUD Sale price $6.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 50.8x1.57x53.9 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Additional stock available from USA subject to Prior Sale = 1365
Part Number: CCI-05080-CZY (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $14.95 AUD
Regular price $34.34 AUD Sale price $14.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.57x53.9 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.07
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm
+/- 0.127
(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
56.13
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 50.8x1.57x53.9 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 40.39 mm    Clearance in Groove (C1): 43.43 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.65   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Additional stock available from USA subject to Prior Sale = 1365
Part Number: CCI-05080-CZY (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $14.95 AUD
Regular price $34.34 AUD Sale price $14.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 51x2x54 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 51x2x54 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 37.30 mm    Clearance in Groove (C1): 41.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 250
Part Number: CCI-05100-C (PK-5)
1370 units (6850 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $4.50 AUD
Regular price $8.34 AUD Sale price $4.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1370 available can be backordered.
Internal Retaining Rings - 51x2x54 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 51x2x54 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 37.30 mm    Clearance in Groove (C1): 41.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 250
Part Number: CCI-05100-C (PK-5)
1370 units (6850 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $4.50 AUD
Regular price $8.34 AUD Sale price $4.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1370 units (6850 pcs) Available Now. Backorder if more than 1370.
Internal Retaining Rings - 51x2x54 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 51x2x54 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 37.30 mm    Clearance in Groove (C1): 41.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Part Number: CCI-05100-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 51x2x54 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 51x2x54 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 37.30 mm    Clearance in Groove (C1): 41.00 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Part Number: CCI-05100-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 52x2x55 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 52x2x55 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 37.90 mm    Clearance in Groove (C1): 41.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 312
Part Number: CCI-05200-S15 (Each)
14 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $10.41 AUD
Regular price $29.23 AUD Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Internal Retaining Rings - 52x2x55 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 52x2x55 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 37.90 mm    Clearance in Groove (C1): 41.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 312
Part Number: CCI-05200-S15 (Each)
14 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $10.41 AUD
Regular price $29.23 AUD Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
Internal Retaining Rings - 52x2x55 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 52x2x55 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 37.90 mm    Clearance in Groove (C1): 41.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1470
Part Number: CCI-05200-C (PK-2)
12 units (24 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $2.23 AUD
Regular price $4.07 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 12 available can be backordered.
Internal Retaining Rings - 52x2x55 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 52x2x55 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 37.90 mm    Clearance in Groove (C1): 41.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1470
Part Number: CCI-05200-C (PK-2)
12 units (24 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $2.23 AUD
Regular price $4.07 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (24 pcs) Available Now. Backorder if more than 12.
Internal Retaining Rings - 52x2.5x55 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.50
mm
+ 0.00 / - 0.07
(Equiv. 0.098 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.65
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 52x2.5x55 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Part Number: CCI-05200H-C (PK-125)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026
Regular price $283.95 AUD
Regular price $340.75 AUD Sale price $283.95 AUD
Priced, Stocked and Sold Per 125 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52x2.5x55 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.00
mm
Clip Thickness (T)
2.50
mm
+ 0.00 / - 0.07
(Equiv. 0.098 in.)
Groove Dia. (Dg)
55.00
mm
+ 0.30 / - 0.00
(Equiv. 2.165 in.)
Approx. Loose Circlip OD (Dr)
56.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 52x2.5x55 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.65 mm + 0.10 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Part Number: CCI-05200H-C (PK-125)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026
Regular price $283.95 AUD
Regular price $340.75 AUD Sale price $283.95 AUD
Priced, Stocked and Sold Per 125 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 52.39x1.98x55.52 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 231
Part Number: CCI-05239-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $23.68 AUD
Regular price $53.32 AUD Sale price $23.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 52.39x1.98x55.52 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 231
Part Number: CCI-05239-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $23.68 AUD
Regular price $53.32 AUD Sale price $23.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 52.39x1.98x55.52 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Additional stock available from USA subject to Prior Sale = 335
Part Number: CCI-05239-CZY (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $15.77 AUD
Regular price $36.08 AUD Sale price $15.77 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 52.39x1.98x55.52 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Additional stock available from USA subject to Prior Sale = 335
Part Number: CCI-05239-CZY (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $15.77 AUD
Regular price $36.08 AUD Sale price $15.77 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 52.39x1.98x55.52 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1048
Part Number: CCI-05239-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.39x1.98x55.52 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
52.39
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.52
mm
+/- 0.152
(Equiv. 2.186 in.)
Approx. Loose Circlip OD (Dr)
57.91
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 52.39x1.98x55.52 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 40.89 mm    Clearance in Groove (C1): 43.94 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.72   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1048
Part Number: CCI-05239-C (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53x2x56 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
53.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
56.00
mm
+ 0.30 / - 0.00
(Equiv. 2.205 in.)
Approx. Loose Circlip OD (Dr)
57.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 53x2x56 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 38.90 mm    Clearance in Groove (C1): 42.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 440
Part Number: CCI-05300-C (PK-250)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $539.59 AUD
Regular price Sale price $539.59 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53x2x56 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
53.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
56.00
mm
+ 0.30 / - 0.00
(Equiv. 2.205 in.)
Approx. Loose Circlip OD (Dr)
57.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 53x2x56 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.13 / - 0.00   Clearance in Bore (C): 38.90 mm    Clearance in Groove (C1): 42.60 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 3.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 440
Part Number: CCI-05300-C (PK-250)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $539.59 AUD
Regular price Sale price $539.59 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 53.98x1.98x57.18 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 4819
Part Number: CCI-05398-C (PK-2)
3 units (6 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 53.98x1.98x57.18 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 4819
Part Number: CCI-05398-C (PK-2)
3 units (6 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (6 pcs) Available Now. Backorder if more than 3.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 53.98x1.98x57.18 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Part Number: CCI-05398-CZY (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
Regular price $16.14 AUD
Regular price $36.82 AUD Sale price $16.14 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Carbon Steel Zinc Plated Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 53.98x1.98x57.18 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Zinc Plated
Part Number: CCI-05398-CZY (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
Regular price $16.14 AUD
Regular price $36.82 AUD Sale price $16.14 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Groove Width (W)
2.18
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 53.98x1.98x57.18 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 10
Part Number: CCI-05398-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $30.14 AUD
Regular price $68.54 AUD Sale price $30.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 53.98x1.98x57.18 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+ 0.00 / - 0.07
(Equiv. 0.078 in.)
Groove Dia. (Dg)
57.18
mm
+/- 0.152
(Equiv. 2.251 in.)
Approx. Loose Circlip OD (Dr)
59.69
mm
+ 1.02 / - 0.76
Internal Retaining Rings - 53.98x1.98x57.18 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.18 mm + 0.13 / - 0.00   Clearance in Bore (C): 41.91 mm    Clearance in Groove (C1): 45.21 mm    Min. Lug Diameter (h): 2.31 mm    Min. Extension (n): 4.80   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 10
Part Number: CCI-05398-S15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $30.14 AUD
Regular price $68.54 AUD Sale price $30.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 54x2x57 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 54x2x57 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Part Number: CCI-05400-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 54x2x57 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 54x2x57 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard - Stainless Steel
Part Number: CCI-05400-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 54x2x57 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 54x2x57 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 461
Part Number: CCI-05400-C (PK-250)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $325.68 AUD
Regular price $390.82 AUD Sale price $325.68 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 54x2x57 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 54x2x57 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 461
Part Number: CCI-05400-C (PK-250)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $325.68 AUD
Regular price $390.82 AUD Sale price $325.68 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 55x2x58 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 55x2x58 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 40.70 mm    Clearance in Groove (C1): 44.40 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2207
Part Number: CCI-05500-C (PK-5)
41 units (205 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $9.32 AUD
Regular price Sale price $9.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 41 available can be backordered.
Internal Retaining Rings - 55x2x58 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 55x2x58 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.15 mm + 0.13 / - 0.00   Clearance in Bore (C): 40.70 mm    Clearance in Groove (C1): 44.40 mm    Min. Lug Diameter (h): 2.50 mm    Min. Extension (n): 4.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2207
Part Number: CCI-05500-C (PK-5)
41 units (205 pcs) Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $9.32 AUD
Regular price Sale price $9.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

41 units (205 pcs) Available Now. Backorder if more than 41.