Collection: Retaining Rings - Internal

1202 Products in this selection
This is a combined category of Internal Retaining Rings.
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Retaining Rings - Internal
Additional resources:
Anderton Cross Reference PDF
Circlips PDF Catalogue
Assortment Kits
A more concise listing may be found on the Smallparts store at Retaining Rings - Internal. Smallparts promote the most popular MBA products.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Groove Width (W) Indicative
Image
Housing Bore (B)
155.00
mm

(6.102 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
160.00
mm
+ 0.00 / - 0.10
(6.299 in.)
Approx. Loose Circlip OD (Dr)
164.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 155x4x160 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 129.80 mm    Clearance in Groove (C1): 136.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15500-C Internal Retaining Rings - 155x4x160 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $21.50 AUD
Regular price $25.80 AUD Sale price $21.50 AUD
Each
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Housing Bore (B)
155.00
mm

(6.102 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
160.00
mm
+ 0.00 / - 0.10
(6.299 in.)
Approx. Loose Circlip OD (Dr)
164.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 155x4x160 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 129.80 mm    Clearance in Groove (C1): 136.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15500-C Internal Retaining Rings - 155x4x160 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $21.50 AUD
Regular price $25.80 AUD Sale price $21.50 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
155.00
mm

(6.102 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
160.00
mm
+ 0.00 / - 0.12
(6.299 in.)
Approx. Loose Circlip OD (Dr)
164.00
mm
+ 1.50 / - 0.63
Groove Width (W)
5.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 155x5x160 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15500H-C Internal Retaining Rings - 155x5x160 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
155.00
mm

(6.102 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
160.00
mm
+ 0.00 / - 0.12
(6.299 in.)
Approx. Loose Circlip OD (Dr)
164.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 155x5x160 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15500H-C Internal Retaining Rings - 155x5x160 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
157.00
mm

(6.181 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
162.00
mm
+ 0.00 / - 0.10
(6.378 in.)
Approx. Loose Circlip OD (Dr)
167.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 157x4x162 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15700-C Internal Retaining Rings - 157x4x162 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
157.00
mm

(6.181 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
162.00
mm
+ 0.00 / - 0.10
(6.378 in.)
Approx. Loose Circlip OD (Dr)
167.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 157x4x162 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15700-C Internal Retaining Rings - 157x4x162 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.00
mm

(6.22 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
163.00
mm
+ 0.00 / - 0.12
(6.417 in.)
Approx. Loose Circlip OD (Dr)
167.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 158x4x163 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15800-C Internal Retaining Rings - 158x4x163 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.00
mm

(6.22 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
163.00
mm
+ 0.00 / - 0.12
(6.417 in.)
Approx. Loose Circlip OD (Dr)
167.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 158x4x163 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 4.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15800-C Internal Retaining Rings - 158x4x163 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.84
mm
+ 0.20 / - 0.00
(0.151 in.)
Groove Dia. (Dg)
168.71
mm
+/- 0.08
(6.642 in.)
Approx. Loose Circlip OD (Dr)
173.10
mm
+ 4.10 / - 0.00
Radial Wall (S)
5.36 - 10.74
mm
Groove Width (W)
3.28
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 158.75x3.84x168.71 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-15875-C Internal Retaining Rings - 158.75x3.84x168.71 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $60.32 AUD
Regular price $72.38 AUD Sale price $60.32 AUD
Each
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.84
mm
+ 0.20 / - 0.00
(0.151 in.)
Groove Dia. (Dg)
168.71
mm
+/- 0.08
(6.642 in.)
Approx. Loose Circlip OD (Dr)
173.10
mm
+ 4.10 / - 0.00
Internal Retaining Rings - 158.75x3.84x168.71 mm - Carbon Steel
Material: Carbon Steel    Radial Wall (S): 5.36 - 10.74 mm    Groove Width (W): 3.28 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-15875-C Internal Retaining Rings - 158.75x3.84x168.71 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $60.32 AUD
Regular price $72.38 AUD Sale price $60.32 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
164.03
mm
+/- 0.20
(6.458 in.)
Approx. Loose Circlip OD (Dr)
166.83
mm
+ 3.18 / - 0.00
Radial Wall (S)
8.71
mm
+/- 0.13
Groove Width (W)
4.42
mm
Internal Retaining Rings - 158.75x3.96x164.03 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 149.41 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1588-LS-O Internal Retaining Rings - 158.75x3.96x164.03 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
164.03
mm
+/- 0.20
(6.458 in.)
Approx. Loose Circlip OD (Dr)
166.83
mm
+ 3.18 / - 0.00
Internal Retaining Rings - 158.75x3.96x164.03 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 8.71 mm +/- 0.13    Groove Width (W): 4.42 mm    Clearance in Groove (C1): 149.41 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1588-LS-O Internal Retaining Rings - 158.75x3.96x164.03 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
165.86
mm
+/- 0.20
(6.53 in.)
Approx. Loose Circlip OD (Dr)
168.66
mm
+ 3.80 / - 0.00
Radial Wall (S)
8.71
mm
+/- 0.13
Groove Width (W)
4.42
mm
Internal Retaining Rings - 158.75x3.96x165.86 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 151.24 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1588-LS-N Internal Retaining Rings - 158.75x3.96x165.86 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
165.86
mm
+/- 0.20
(6.53 in.)
Approx. Loose Circlip OD (Dr)
168.66
mm
+ 3.80 / - 0.00
Internal Retaining Rings - 158.75x3.96x165.86 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 8.71 mm +/- 0.13    Groove Width (W): 4.42 mm    Clearance in Groove (C1): 151.24 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1588-LS-N Internal Retaining Rings - 158.75x3.96x165.86 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
4.09
mm
+/- 0.204
(0.161 in.)
Groove Dia. (Dg)
165.66
mm
+ 0.00 / - 0.12
(6.522 in.)
Approx. Loose Circlip OD (Dr)
176.21
mm
+ 2.03 / - 2.03
Groove Width (W)
4.42
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 158.75x4.09x165.66 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 135.64 mm    Clearance in Groove (C1): 142.49 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15875-C Internal Retaining Rings - 158.75x4.09x165.66 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $90.59 AUD
Regular price $108.71 AUD Sale price $90.59 AUD
Each
Housing Bore (B)
158.75
mm

(6.25 in.)
Clip Thickness (T)
4.09
mm
+/- 0.204
(0.161 in.)
Groove Dia. (Dg)
165.66
mm
+ 0.00 / - 0.12
(6.522 in.)
Approx. Loose Circlip OD (Dr)
176.21
mm
+ 2.03 / - 2.03
Internal Retaining Rings - 158.75x4.09x165.66 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.42 mm + 0.15 / - 0.00   Clearance in Bore (C): 135.64 mm    Clearance in Groove (C1): 142.49 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15875-C Internal Retaining Rings - 158.75x4.09x165.66 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $90.59 AUD
Regular price $108.71 AUD Sale price $90.59 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
162.6
mm
+ 0.25 / - 0.00
(6.402 in.)
Approx. Loose Circlip OD (Dr)
164.20
mm
Radial Wall (S)
4.00
mm
+ 0 / - 0.10
Groove Width (W)
2.70
mm
Internal Retaining Rings - 160x2.5x162.6 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 156.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1600-LS (25 Pcs) Internal Retaining Rings - 160x2.5x162.6 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 11, 2025
Regular price $1,043.05 AUD
Regular price $1,251.65 AUD Sale price $1,043.05 AUD
Per 25
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
162.6
mm
+ 0.25 / - 0.00
(6.402 in.)
Approx. Loose Circlip OD (Dr)
164.20
mm
Internal Retaining Rings - 160x2.5x162.6 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 4.00 mm + 0 / - 0.10    Groove Width (W): 2.70 mm    Clearance in Groove (C1): 156.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1600-LS (25 Pcs) Internal Retaining Rings - 160x2.5x162.6 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 11, 2025
Regular price $1,043.05 AUD
Regular price $1,251.65 AUD Sale price $1,043.05 AUD
Per 25
View the product page first if you are unsure.
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
165.00
mm
+ 0.00 / - 0.10
(6.496 in.)
Approx. Loose Circlip OD (Dr)
169.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 160x4x165 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 132.70 mm    Clearance in Groove (C1): 139.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16000-C Internal Retaining Rings - 160x4x165 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
Each
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
165.00
mm
+ 0.00 / - 0.10
(6.496 in.)
Approx. Loose Circlip OD (Dr)
169.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 160x4x165 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 132.70 mm    Clearance in Groove (C1): 139.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16000-C Internal Retaining Rings - 160x4x165 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
165.00
mm
+ 0.00 / - 0.12
(6.496 in.)
Approx. Loose Circlip OD (Dr)
169.00
mm
+ 1.50 / - 0.63
Groove Width (W)
5.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 160x5x165 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16000H-C Internal Retaining Rings - 160x5x165 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
160.00
mm

(6.299 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
165.00
mm
+ 0.00 / - 0.12
(6.496 in.)
Approx. Loose Circlip OD (Dr)
169.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 160x5x165 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16000H-C Internal Retaining Rings - 160x5x165 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
162.00
mm

(6.378 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
167.00
mm
+ 0.00 / - 0.10
(6.575 in.)
Approx. Loose Circlip OD (Dr)
171.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 162x4x167 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16200-C Internal Retaining Rings - 162x4x167 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
162.00
mm

(6.378 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
167.00
mm
+ 0.00 / - 0.10
(6.575 in.)
Approx. Loose Circlip OD (Dr)
171.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 162x4x167 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16200-C Internal Retaining Rings - 162x4x167 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
163.00
mm

(6.417 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
165.6
mm
+ 0.25 / - 0.00
(6.52 in.)
Approx. Loose Circlip OD (Dr)
167.20
mm
Radial Wall (S)
4.00
mm
+ 0 / - 0.10
Groove Width (W)
2.70
mm
Internal Retaining Rings - 163x2.5x165.6 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 159.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1630-LS Internal Retaining Rings - 163x2.5x165.6 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
163.00
mm

(6.417 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
165.6
mm
+ 0.25 / - 0.00
(6.52 in.)
Approx. Loose Circlip OD (Dr)
167.20
mm
Internal Retaining Rings - 163x2.5x165.6 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 4.00 mm + 0 / - 0.10    Groove Width (W): 2.70 mm    Clearance in Groove (C1): 159.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1630-LS Internal Retaining Rings - 163x2.5x165.6 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
167.6
mm
+ 0.25 / - 0.00
(6.598 in.)
Approx. Loose Circlip OD (Dr)
169.20
mm
Radial Wall (S)
4.00
mm
+ 0 / - 0.10
Groove Width (W)
2.70
mm
Internal Retaining Rings - 165x2.5x167.6 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 161.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1650-LS Internal Retaining Rings - 165x2.5x167.6 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
2.50
mm
+ 0 / - 0.10
(0.098 in.)
Groove Dia. (Dg)
167.6
mm
+ 0.25 / - 0.00
(6.598 in.)
Approx. Loose Circlip OD (Dr)
169.20
mm
Internal Retaining Rings - 165x2.5x167.6 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 4.00 mm + 0 / - 0.10    Groove Width (W): 2.70 mm    Clearance in Groove (C1): 161.2 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1650-LS Internal Retaining Rings - 165x2.5x167.6 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.10
(6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 137.70 mm    Clearance in Groove (C1): 144.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500-C Internal Retaining Rings - 165x4x170 mm - Carbon Steel
8 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $12.41 AUD
Regular price $25.13 AUD Sale price $12.41 AUD
Each
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.10
(6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 137.70 mm    Clearance in Groove (C1): 144.00 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500-C Internal Retaining Rings - 165x4x170 mm - Carbon Steel
8 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $12.41 AUD
Regular price $25.13 AUD Sale price $12.41 AUD
Each
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.12
(6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Groove Width (W)
5.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 165x5x170 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500H-C Internal Retaining Rings - 165x5x170 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.00
mm

(6.496 in.)
Clip Thickness (T)
5.00
mm
+ 0.63 / - 0.00
(0.197 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.12
(6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 165x5x170 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500H-C Internal Retaining Rings - 165x5x170 mm - Carbon Spring Steel Self Finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.84
mm
+ 0.20 / - 0.00
(0.151 in.)
Groove Dia. (Dg)
175.46
mm
+/- 0.08
(6.908 in.)
Approx. Loose Circlip OD (Dr)
180.09
mm
+ 4.10 / - 0.00
Radial Wall (S)
5.56 - 11.13
mm
Groove Width (W)
3.28
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 165.1x3.84x175.46 mm - Spring Steel
Material: Spring Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-16510-C (2 Pcs) Internal Retaining Rings - 165.1x3.84x175.46 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 11, 2025
Regular price $1,150.77 AUD
Regular price $1,957.08 AUD Sale price $1,150.77 AUD
Per 2
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.84
mm
+ 0.20 / - 0.00
(0.151 in.)
Groove Dia. (Dg)
175.46
mm
+/- 0.08
(6.908 in.)
Approx. Loose Circlip OD (Dr)
180.09
mm
+ 4.10 / - 0.00
Internal Retaining Rings - 165.1x3.84x175.46 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 5.56 - 11.13 mm    Groove Width (W): 3.28 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-16510-C (2 Pcs) Internal Retaining Rings - 165.1x3.84x175.46 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 11, 2025
Regular price $1,150.77 AUD
Regular price $1,957.08 AUD Sale price $1,150.77 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
2.36
mm
+/- 0.06
(0.093 in.)
Groove Dia. (Dg)
169.16
mm
+/- 0.20
(6.66 in.)
Approx. Loose Circlip OD (Dr)
170.94
mm
+ 3.18 / - 0.00
Radial Wall (S)
6.35
mm
+/- 0.13
Groove Width (W)
2.62
mm
Internal Retaining Rings - 165.1x2.36x169.16 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 158.24 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-O Internal Retaining Rings - 165.1x2.36x169.16 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
2.36
mm
+/- 0.06
(0.093 in.)
Groove Dia. (Dg)
169.16
mm
+/- 0.20
(6.66 in.)
Approx. Loose Circlip OD (Dr)
170.94
mm
+ 3.18 / - 0.00
Internal Retaining Rings - 165.1x2.36x169.16 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 6.35 mm +/- 0.13    Groove Width (W): 2.62 mm    Clearance in Groove (C1): 158.24 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-O Internal Retaining Rings - 165.1x2.36x169.16 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
170.49
mm
+/- 0.20
(6.712 in.)
Approx. Loose Circlip OD (Dr)
173.53
mm
+ 4.00 / - 0.00
Radial Wall (S)
8.71
mm
+/- 0.13
Groove Width (W)
4.42
mm
Internal Retaining Rings - 165.1x3.96x170.49 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 156.11 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-HO Internal Retaining Rings - 165.1x3.96x170.49 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
170.49
mm
+/- 0.20
(6.712 in.)
Approx. Loose Circlip OD (Dr)
173.53
mm
+ 4.00 / - 0.00
Internal Retaining Rings - 165.1x3.96x170.49 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 8.71 mm +/- 0.13    Groove Width (W): 4.42 mm    Clearance in Groove (C1): 156.11 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-HO Internal Retaining Rings - 165.1x3.96x170.49 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
172.47
mm
+/- 0.20
(6.79 in.)
Approx. Loose Circlip OD (Dr)
175.39
mm
+ 3.80 / - 0.00
Radial Wall (S)
8.71
mm
+/- 0.13
Groove Width (W)
4.42
mm
Internal Retaining Rings - 165.1x3.96x172.47 mm - Spring Steel
Material: Spring Steel    Clearance in Groove (C1): 157.97 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-N Internal Retaining Rings - 165.1x3.96x172.47 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
3.96
mm
+/- 0.05
(0.156 in.)
Groove Dia. (Dg)
172.47
mm
+/- 0.20
(6.79 in.)
Approx. Loose Circlip OD (Dr)
175.39
mm
+ 3.80 / - 0.00
Internal Retaining Rings - 165.1x3.96x172.47 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 8.71 mm +/- 0.13    Groove Width (W): 4.42 mm    Clearance in Groove (C1): 157.97 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1651-LS-N Internal Retaining Rings - 165.1x3.96x172.47 mm - Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
4.09
mm
+/- 0.204
(0.161 in.)
Groove Dia. (Dg)
172.47
mm
+ 0.00 / - 0.10
(6.79 in.)
Approx. Loose Circlip OD (Dr)
183.26
mm
+ 2.03 / - 2.03
Groove Width (W)
4.42
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 165.1x4.09x172.47 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16510-C Internal Retaining Rings - 165.1x4.09x172.47 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $120.41 AUD
Regular price $144.49 AUD Sale price $120.41 AUD
Each
Housing Bore (B)
165.10
mm

(6.5 in.)
Clip Thickness (T)
4.09
mm
+/- 0.204
(0.161 in.)
Groove Dia. (Dg)
172.47
mm
+ 0.00 / - 0.10
(6.79 in.)
Approx. Loose Circlip OD (Dr)
183.26
mm
+ 2.03 / - 2.03
Internal Retaining Rings - 165.1x4.09x172.47 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.42 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16510-C Internal Retaining Rings - 165.1x4.09x172.47 mm - Carbon Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $120.41 AUD
Regular price $144.49 AUD Sale price $120.41 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
167.00
mm

(6.575 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
172.00
mm
+ 0.00 / - 0.10
(6.772 in.)
Approx. Loose Circlip OD (Dr)
177.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 167x4x172 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16700-C Internal Retaining Rings - 167x4x172 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
167.00
mm

(6.575 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
172.00
mm
+ 0.00 / - 0.10
(6.772 in.)
Approx. Loose Circlip OD (Dr)
177.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 167x4x172 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16700-C Internal Retaining Rings - 167x4x172 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
168.00
mm

(6.614 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
173.00
mm
+ 0.00 / - 0.10
(6.811 in.)
Approx. Loose Circlip OD (Dr)
177.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 168x4x173 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16800-C Internal Retaining Rings - 168x4x173 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
168.00
mm

(6.614 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(0.157 in.)
Groove Dia. (Dg)
173.00
mm
+ 0.00 / - 0.10
(6.811 in.)
Approx. Loose Circlip OD (Dr)
177.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 168x4x173 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16800-C Internal Retaining Rings - 168x4x173 mm - Carbon Spring Steel phosphate and oil finish
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Housing Bore (B)
168.28
mm

(6.625 in.)
Clip Thickness (T)
2.19
mm
+/- 0.11
(0.086 in.)
Groove Dia. (Dg)
172.90
mm

(6.807 in.)
Approx. Loose Circlip OD (Dr)
175.68
mm
+ 1.40 / - 0.00
Radial Wall (S)
7.93
mm
+/- 0.16
Groove Width (W)
2.47
mm
+/- 0.20
Internal Retaining Rings - 168.28x2.19x172.9 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Clearance in Groove (C1): 159.82 mm +/- 0.08  
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-662-S02 Internal Retaining Rings - 168.28x2.19x172.9 mm - Stainless Steel 302/304 Similar to A2, 18-8
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $59.32 AUD
Regular price $71.18 AUD Sale price $59.32 AUD
Each
Housing Bore (B)
168.28
mm

(6.625 in.)
Clip Thickness (T)
2.19
mm
+/- 0.11
(0.086 in.)
Groove Dia. (Dg)
172.90
mm

(6.807 in.)
Approx. Loose Circlip OD (Dr)
175.68
mm
+ 1.40 / - 0.00
Internal Retaining Rings - 168.28x2.19x172.9 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Radial Wall (S): 7.93 mm +/- 0.16    Groove Width (W): 2.47 mm +/- 0.20   Clearance in Groove (C1): 159.82 mm +/- 0.08  
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-662-S02 Internal Retaining Rings - 168.28x2.19x172.9 mm - Stainless Steel 302/304 Similar to A2, 18-8
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025
Regular price $59.32 AUD
Regular price $71.18 AUD Sale price $59.32 AUD
Each
View the product page first if you are unsure.