Collection: Washers - Disc Spring

Washers -> Disc Spring
Nominal Outside Diameter (A) Nominal Inside Diameter (B) Thickness (C) Load to flatten Indicative
Image
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
3.00
mm
+ 0.20 / - 0.00
(Equiv. 0.118 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x3x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0030-D-010-005-C (50 Pcs)
Disc Spring Washers - 10x3x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A) Nominal Inside Diameter (B) Thickness (C) Load to flatten Indicative
Image
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
3.00
mm
+ 0.20 / - 0.00
(Equiv. 0.118 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x3x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0030-D-010-005-C (50 Pcs)
Disc Spring Washers - 10x3x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x4x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-010-004-C (10 Pcs)
Disc Spring Washers - 10x4x0.4 mm Standard - Carbon Steel Washer
2 units (20 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.54 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x4x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-010-004-C (10 Pcs)
Disc Spring Washers - 10x4x0.4 mm Standard - Carbon Steel Washer
2 units (20 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.54 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x4x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-010-005-C (10 Pcs)
Disc Spring Washers - 10x4x0.5 mm Standard - Carbon Steel Washer
29 units (290 pcs) Available Now | Item Discontinued - Up to 29 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

29 units (290 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x4x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-010-005-C (10 Pcs)
Disc Spring Washers - 10x4x0.5 mm Standard - Carbon Steel Washer
29 units (290 pcs) Available Now | Item Discontinued - Up to 29 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

29 units (290 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 10x4x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-010-006-C (50 Pcs)
Disc Spring Washers - 10x4x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $48.23 AUD
Regular price Sale price $48.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 10x4x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-010-006-C (50 Pcs)
Disc Spring Washers - 10x4x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $48.23 AUD
Regular price Sale price $48.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.25
mm

(Equiv. 0.01 in.)
Disc Spring Washers - 10x5x0.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-003-C (50 Pcs)
Disc Spring Washers - 10x5x0.25 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $42.86 AUD
Regular price Sale price $42.86 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.25
mm

(Equiv. 0.01 in.)
Disc Spring Washers - 10x5x0.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-003-C (50 Pcs)
Disc Spring Washers - 10x5x0.25 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $42.86 AUD
Regular price Sale price $42.86 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5x0.4 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-004-S17 (50 Pcs)
Disc Spring Washers - 10x5x0.4 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $37.14 AUD
Regular price $44.56 AUD Sale price $37.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5x0.4 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-004-S17 (50 Pcs)
Disc Spring Washers - 10x5x0.4 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $37.14 AUD
Regular price $44.56 AUD Sale price $37.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-004-C (50 Pcs)
Disc Spring Washers - 10x5x0.4 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.32 AUD
Regular price $38.78 AUD Sale price $32.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-004-C (50 Pcs)
Disc Spring Washers - 10x5x0.4 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.32 AUD
Regular price $38.78 AUD Sale price $32.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0050-D-010-005-C (5 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Carbon Steel Washer
5 units (25 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (25 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0050-D-010-005-C (5 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Carbon Steel Washer
5 units (25 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.00 AUD
Regular price $3.80 AUD Sale price $2.00 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (25 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Load to flatten
0.25
Disc Spring Washers - 10x5x0.5 mm - Plastic
Material: Plastic    Suits Bearing Size: 5.0   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-005-P (100 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Plastic Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $29.77 AUD
Regular price Sale price $29.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Load to flatten
0.25
Disc Spring Washers - 10x5x0.5 mm - Plastic
Material: Plastic    Suits Bearing Size: 5.0   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-005-P (100 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Plastic Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $29.77 AUD
Regular price Sale price $29.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-005-S4 (100 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm

(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-010-005-S4 (100 Pcs)
Disc Spring Washers - 10x5x0.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
Regular price $21.41 AUD
Regular price $25.69 AUD Sale price $21.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm
+ 0.00 / - 0.15
(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.20
mm
+ 0.15 / - 0.00
(Equiv. 0.205 in.)
Thickness (C)
0.400
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5.2x0.4 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard
Part Number: W0052-D-010-004-C (50 Pcs)
Disc Spring Washers - 10x5.2x0.4 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $82.95 AUD
Regular price Sale price $82.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm
+ 0.00 / - 0.15
(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.20
mm
+ 0.15 / - 0.00
(Equiv. 0.205 in.)
Thickness (C)
0.400
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 10x5.2x0.4 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard
Part Number: W0052-D-010-004-C (50 Pcs)
Disc Spring Washers - 10x5.2x0.4 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $82.95 AUD
Regular price Sale price $82.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm
+ 0.00 / - 0.15
(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.20
mm
+ 0.15 / - 0.00
(Equiv. 0.205 in.)
Thickness (C)
0.500
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5.2x0.5 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard
Part Number: W0052-D-010-005-C (50 Pcs)
Disc Spring Washers - 10x5.2x0.5 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $88.14 AUD
Regular price Sale price $88.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
10.00
mm
+ 0.00 / - 0.15
(Equiv. 0.394 in.)
Nominal Inside Diameter (B)
5.20
mm
+ 0.15 / - 0.00
(Equiv. 0.205 in.)
Thickness (C)
0.500
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 10x5.2x0.5 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard
Part Number: W0052-D-010-005-C (50 Pcs)
Disc Spring Washers - 10x5.2x0.5 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $88.14 AUD
Regular price Sale price $88.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 12x4x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-004-C (50 Pcs)
Disc Spring Washers - 12x4x0.4 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 12x4x0.4 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-004-C (50 Pcs)
Disc Spring Washers - 12x4x0.4 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x4x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-005-C (50 Pcs)
Disc Spring Washers - 12x4x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.77 AUD
Regular price $39.33 AUD Sale price $32.77 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x4x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-005-C (50 Pcs)
Disc Spring Washers - 12x4x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.77 AUD
Regular price $39.33 AUD Sale price $32.77 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x4x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-012-006-C (10 Pcs)
Disc Spring Washers - 12x4x0.6 mm Standard - Carbon Steel Washer
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.66 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x4x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0040-D-012-006-C (10 Pcs)
Disc Spring Washers - 12x4x0.6 mm Standard - Carbon Steel Washer
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.66 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x5x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-005-C (50 Pcs)
Disc Spring Washers - 12x5x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x5x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-005-C (50 Pcs)
Disc Spring Washers - 12x5x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x5x0.6 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-006-S17 (100 Pcs)
Disc Spring Washers - 12x5x0.6 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $124.59 AUD
Regular price $149.51 AUD Sale price $124.59 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x5x0.6 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-006-S17 (100 Pcs)
Disc Spring Washers - 12x5x0.6 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $124.59 AUD
Regular price $149.51 AUD Sale price $124.59 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x5x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-006-C (50 Pcs)
Disc Spring Washers - 12x5x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.77 AUD
Regular price $39.33 AUD Sale price $32.77 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
5.00
mm
+ 0.20 / - 0.00
(Equiv. 0.197 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x5x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0050-D-012-006-C (50 Pcs)
Disc Spring Washers - 12x5x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.77 AUD
Regular price $39.33 AUD Sale price $32.77 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x6x0.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-005-S17 (100 Pcs)
Disc Spring Washers - 12x6x0.5 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $124.59 AUD
Regular price $149.51 AUD Sale price $124.59 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x6x0.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-005-S17 (100 Pcs)
Disc Spring Washers - 12x6x0.5 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $124.59 AUD
Regular price $149.51 AUD Sale price $124.59 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x6x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-006-C (50 Pcs)
Disc Spring Washers - 12x6x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 12x6x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-006-C (50 Pcs)
Disc Spring Washers - 12x6x0.6 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.68 AUD
Regular price $39.22 AUD Sale price $32.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x6x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0060-D-012-005-C (10 Pcs)
Disc Spring Washers - 12x6x0.5 mm Standard - Carbon Steel Washer
4 units (40 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.00
mm

(Equiv. 0.472 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12x6x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0060-D-012-005-C (10 Pcs)
Disc Spring Washers - 12x6x0.5 mm Standard - Carbon Steel Washer
4 units (40 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.35
mm

(Equiv. 0.014 in.)
Disc Spring Washers - 12.5x6x0.35 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0060-D-013-004-C (10 Pcs)
Disc Spring Washers - 12.5x6x0.35 mm Standard - Carbon Steel Washer
10 units (100 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.54 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.35
mm

(Equiv. 0.014 in.)
Disc Spring Washers - 12.5x6x0.35 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0060-D-013-004-C (10 Pcs)
Disc Spring Washers - 12.5x6x0.35 mm Standard - Carbon Steel Washer
10 units (100 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.54 AUD Sale price $3.26 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12.5x6x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-013-005-C (50 Pcs)
Disc Spring Washers - 12.5x6x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 12.5x6x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-013-005-C (50 Pcs)
Disc Spring Washers - 12.5x6x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Disc Spring Washers - 12.5x6x0.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-013-007-S4 (100 Pcs)
Disc Spring Washers - 12.5x6x0.7 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
12.50
mm

(Equiv. 0.492 in.)
Nominal Inside Diameter (B)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Disc Spring Washers - 12.5x6x0.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-013-007-S4 (100 Pcs)
Disc Spring Washers - 12.5x6x0.7 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.