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)
18.10
mm

(Equiv. 0.713 in.)
Nominal Inside Diameter (B)
9.90
mm
+ 0.20 / - 0.00
(Equiv. 0.39 in.)
Thickness (C)
2.03
mm

(Equiv. 0.08 in.)
Disc Spring Washers - 18.1x9.9x2.03 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Disc Spring - Flange Locking Type
Part Number: W0099-D-018-020-F-C (Each)
Disc Spring Washers - 18.1x9.9x2.03 mm Flange Locking Type - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $8.68 AUD
Regular price Sale price $8.68 AUD
Each
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)
18.10
mm

(Equiv. 0.713 in.)
Nominal Inside Diameter (B)
9.90
mm
+ 0.20 / - 0.00
(Equiv. 0.39 in.)
Thickness (C)
2.03
mm

(Equiv. 0.08 in.)
Disc Spring Washers - 18.1x9.9x2.03 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Disc Spring - Flange Locking Type
Part Number: W0099-D-018-020-F-C (Each)
Disc Spring Washers - 18.1x9.9x2.03 mm Flange Locking Type - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $8.68 AUD
Regular price Sale price $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 20x8x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0080-D-020-006-C (PK-5)
Disc Spring Washers - 20x8x0.6 mm Standard - Carbon Steel Washer
1 pack (5 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.14 AUD
Regular price $7.25 AUD Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5 pcs) Available Now. Backorder if more than 1.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 20x8x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0080-D-020-006-C (PK-5)
Disc Spring Washers - 20x8x0.6 mm Standard - Carbon Steel Washer
1 pack (5 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.14 AUD
Regular price $7.25 AUD Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5 pcs) Available Now. Backorder if more than 1.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x8x0.9 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-020-009-C (PK-5)
Disc Spring Washers - 20x8x0.9 mm Standard - Carbon Steel Washer
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.35 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x8x0.9 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-020-009-C (PK-5)
Disc Spring Washers - 20x8x0.9 mm Standard - Carbon Steel Washer
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.35 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 20x10x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-020-008-C (PK-5)
Disc Spring Washers - 20x10x0.8 mm Standard - Carbon Steel Washer
14 units (70 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.14 AUD
Regular price $7.28 AUD Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 20x10x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-020-008-C (PK-5)
Disc Spring Washers - 20x10x0.8 mm Standard - Carbon Steel Washer
14 units (70 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.14 AUD
Regular price $7.28 AUD Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 20x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-020-010-C (PK-2)
Disc Spring Washers - 20x10x1 mm Standard - Carbon Steel Washer
45 units (90 pcs) Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $2.77 AUD
Regular price $4.74 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

45 units (90 pcs) Available Now. Backorder if more than 45.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 20x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-020-010-C (PK-2)
Disc Spring Washers - 20x10x1 mm Standard - Carbon Steel Washer
45 units (90 pcs) Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $2.77 AUD
Regular price $4.74 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

45 units (90 pcs) Available Now. Backorder if more than 45.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Disc Spring Washers - 20x10x1.1 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: W0100-D-020-011-S4 (PK-50)
Disc Spring Washers - 20x10x1.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $20.05 AUD
Regular price $24.05 AUD Sale price $20.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
20.00
mm

(Equiv. 0.787 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Disc Spring Washers - 20x10x1.1 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: W0100-D-020-011-S4 (PK-50)
Disc Spring Washers - 20x10x1.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $20.05 AUD
Regular price $24.05 AUD Sale price $20.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 23x8x0.8 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-023-008-S17 (PK-2)
Disc Spring Washers - 23x8x0.8 mm Standard - Stainless Steel 17-7 PH Washer
6 units (12 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $7.96 AUD Sale price $3.04 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (12 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 23x8x0.8 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-023-008-S17 (PK-2)
Disc Spring Washers - 23x8x0.8 mm Standard - Stainless Steel 17-7 PH Washer
6 units (12 pcs) Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $7.96 AUD Sale price $3.04 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (12 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 23x8x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-023-010-C (PK-5)
Disc Spring Washers - 23x8x1 mm Standard - Carbon Steel Washer
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.59 AUD
Regular price $7.47 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
8.00
mm
+ 0.20 / - 0.00
(Equiv. 0.315 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 23x8x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0080-D-023-010-C (PK-5)
Disc Spring Washers - 23x8x1 mm Standard - Carbon Steel Washer
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.59 AUD
Regular price $7.47 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 23x10x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: W0100-D-023-010-S17 (Each)
Disc Spring Washers - 23x10x1 mm Standard - Stainless Steel 17-7 PH Washer
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
23.00
mm

(Equiv. 0.906 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 23x10x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: W0100-D-023-010-S17 (Each)
Disc Spring Washers - 23x10x1 mm Standard - Stainless Steel 17-7 PH Washer
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
25.00
mm

(Equiv. 0.984 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.50
mm

(Equiv. 0.059 in.)
Disc Spring Washers - 25x12x1.5 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: W0120-D-025-015-S4 (PK-50)
Disc Spring Washers - 25x12x1.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $30.86 AUD
Regular price $37.04 AUD Sale price $30.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
25.00
mm

(Equiv. 0.984 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.50
mm

(Equiv. 0.059 in.)
Disc Spring Washers - 25x12x1.5 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: W0120-D-025-015-S4 (PK-50)
Disc Spring Washers - 25x12x1.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $30.86 AUD
Regular price $37.04 AUD Sale price $30.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 28x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0100-D-028-010-C (PK-2)
Disc Spring Washers - 28x10x1 mm Standard - Carbon Steel Washer
2 units (4 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 $5.00 AUD
Regular price $6.00 AUD Sale price $5.00 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 28x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0100-D-028-010-C (PK-2)
Disc Spring Washers - 28x10x1 mm Standard - Carbon Steel Washer
2 units (4 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 $5.00 AUD
Regular price $6.00 AUD Sale price $5.00 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 28x12x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-010-C (PK-50)
Disc Spring Washers - 28x12x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Feb 18, 2026
Regular price $91.14 AUD
Regular price Sale price $91.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 28x12x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-010-C (PK-50)
Disc Spring Washers - 28x12x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Feb 18, 2026
Regular price $91.14 AUD
Regular price Sale price $91.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.25
mm

(Equiv. 0.049 in.)
Disc Spring Washers - 28x12x1.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-013-C (PK-2)
Disc Spring Washers - 28x12x1.25 mm Standard - Carbon Steel Washer
14 units (28 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (28 pcs) Available Now. Backorder if more than 14.
Nominal Outside Diameter (A)
28.00
mm

(Equiv. 1.102 in.)
Nominal Inside Diameter (B)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
Thickness (C)
1.25
mm

(Equiv. 0.049 in.)
Disc Spring Washers - 28x12x1.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-013-C (PK-2)
Disc Spring Washers - 28x12x1.25 mm Standard - Carbon Steel Washer
14 units (28 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (28 pcs) Available Now. Backorder if more than 14.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 31.5x16x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0160-D-032-008-C (PK-5)
Disc Spring Washers - 31.5x16x0.8 mm Standard - Carbon Steel Washer
10 units (50 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 $3.64 AUD
Regular price $10.45 AUD Sale price $3.64 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 31.5x16x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Deleted Item. Available while stocks last.
Part Number: W0160-D-032-008-C (PK-5)
Disc Spring Washers - 31.5x16x0.8 mm Standard - Carbon Steel Washer
10 units (50 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 $3.64 AUD
Regular price $10.45 AUD Sale price $3.64 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.25
mm

(Equiv. 0.049 in.)
Disc Spring Washers - 31.5x16x1.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-013-C (Each)
Disc Spring Washers - 31.5x16x1.25 mm Standard - Carbon Steel Washer
40 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.14 AUD
Regular price $8.82 AUD Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

40 Available Now. Backorder if more than 40.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.25
mm

(Equiv. 0.049 in.)
Disc Spring Washers - 31.5x16x1.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-013-C (Each)
Disc Spring Washers - 31.5x16x1.25 mm Standard - Carbon Steel Washer
40 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.14 AUD
Regular price $8.82 AUD Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

40 Available Now. Backorder if more than 40.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.50
mm

(Equiv. 0.059 in.)
Disc Spring Washers - 31.5x16x1.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-015-S17 (Each)
Disc Spring Washers - 31.5x16x1.5 mm Standard - Stainless Steel 17-7 PH Washer
50 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

50 Available Now. Backorder if more than 50.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.50
mm

(Equiv. 0.059 in.)
Disc Spring Washers - 31.5x16x1.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-015-S17 (Each)
Disc Spring Washers - 31.5x16x1.5 mm Standard - Stainless Steel 17-7 PH Washer
50 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

50 Available Now. Backorder if more than 50.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Disc Spring Washers - 31.5x16x1.75 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: W0160-D-032-018-S4 (PK-100)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $98.86 AUD
Regular price $118.64 AUD Sale price $98.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Disc Spring Washers - 31.5x16x1.75 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: W0160-D-032-018-S4 (PK-100)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $98.86 AUD
Regular price $118.64 AUD Sale price $98.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Disc Spring Washers - 31.5x16x1.75 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-018-C (Each)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Carbon Steel Washer
36 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $4.59 AUD
Regular price $7.88 AUD Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

36 Available Now. Backorder if more than 36.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Disc Spring Washers - 31.5x16x1.75 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-018-C (Each)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Carbon Steel Washer
36 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $4.59 AUD
Regular price $7.88 AUD Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

36 Available Now. Backorder if more than 36.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Load to flatten
0.70
Disc Spring Washers - 31.5x16x1.75 mm - Plastic
Material: Plastic    Suits Bearing Size: 71.0   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-018-P (Each)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Plastic Washer
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.32 AUD
Regular price $17.05 AUD Sale price $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
1.75
mm

(Equiv. 0.069 in.)
Load to flatten
0.70
Disc Spring Washers - 31.5x16x1.75 mm - Plastic
Material: Plastic    Suits Bearing Size: 71.0   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-018-P (Each)
Disc Spring Washers - 31.5x16x1.75 mm Standard - Plastic Washer
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.32 AUD
Regular price $17.05 AUD Sale price $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
2.00
mm

(Equiv. 0.079 in.)
Disc Spring Washers - 31.5x16x2 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-020-C (Each)
Disc Spring Washers - 31.5x16x2 mm Standard - Carbon Steel Washer
9 Available Now | Further orders can be expected around Mon, Feb 02, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

9 Available Now. Backorder if more than 9.
Nominal Outside Diameter (A)
31.50
mm

(Equiv. 1.24 in.)
Nominal Inside Diameter (B)
16.00
mm
+ 0.30 / - 0.00
(Equiv. 0.63 in.)
Thickness (C)
2.00
mm

(Equiv. 0.079 in.)
Disc Spring Washers - 31.5x16x2 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0160-D-032-020-C (Each)
Disc Spring Washers - 31.5x16x2 mm Standard - Carbon Steel Washer
9 Available Now | Further orders can be expected around Mon, Feb 02, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

9 Available Now. Backorder if more than 9.
Nominal Outside Diameter (A)
34.50
mm

(Equiv. 1.358 in.)
Nominal Inside Diameter (B)
25.00
mm
+ 0.40 / - 0.00
(Equiv. 0.984 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 34.5x25x0.5 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: R10   
Category: Washers - Disc Spring - Ball Bearing Type
Part Number: W0254-D-035-005-BB-C (Each)
Disc Spring Washers - 34.5x25x0.5 mm Ball Bearing Type - Carbon Steel Washer
416 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

416 Available Now. Backorder if more than 416.
Nominal Outside Diameter (A)
34.50
mm

(Equiv. 1.358 in.)
Nominal Inside Diameter (B)
25.00
mm
+ 0.40 / - 0.00
(Equiv. 0.984 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 34.5x25x0.5 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: R10   
Category: Washers - Disc Spring - Ball Bearing Type
Part Number: W0254-D-035-005-BB-C (Each)
Disc Spring Washers - 34.5x25x0.5 mm Ball Bearing Type - Carbon Steel Washer
416 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

416 Available Now. Backorder if more than 416.
Nominal Outside Diameter (A)
34.60
mm

(Equiv. 1.362 in.)
Nominal Inside Diameter (B)
20.00
mm
+ 0.40 / - 0.00
(Equiv. 0.787 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 34.6x20x0.4 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: 6300   
Category: Washers - Disc Spring - Ball Bearing Type
Part Number: W0204-D-035-040-BB-C (Each)
Disc Spring Washers - 34.6x20x0.4 mm Ball Bearing Type - Carbon Steel Washer
5 Available Now | Further orders can be expected around Wed, Jan 14, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Nominal Outside Diameter (A)
34.60
mm

(Equiv. 1.362 in.)
Nominal Inside Diameter (B)
20.00
mm
+ 0.40 / - 0.00
(Equiv. 0.787 in.)
Thickness (C)
0.40
mm

(Equiv. 0.016 in.)
Disc Spring Washers - 34.6x20x0.4 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: 6300   
Category: Washers - Disc Spring - Ball Bearing Type
Part Number: W0204-D-035-040-BB-C (Each)
Disc Spring Washers - 34.6x20x0.4 mm Ball Bearing Type - Carbon Steel Washer
5 Available Now | Further orders can be expected around Wed, Jan 14, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Nominal Outside Diameter (A)
39.60
mm

(Equiv. 1.559 in.)
Nominal Inside Diameter (B)
25.00
mm
+ 0.40 / - 0.00
(Equiv. 0.984 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 39.6x25x0.5 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: 6203   
Category: Washers - Disc Spring - Ball Bearing Type
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: W0255-D-040-005-BB-C (Each)
Disc Spring Washers - 39.6x25x0.5 mm Ball Bearing Type - Carbon Steel Washer
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
39.60
mm

(Equiv. 1.559 in.)
Nominal Inside Diameter (B)
25.00
mm
+ 0.40 / - 0.00
(Equiv. 0.984 in.)
Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 39.6x25x0.5 mm - Carbon Steel
Material: Carbon Steel    Suits Bearing Size: 6203   
Category: Washers - Disc Spring - Ball Bearing Type
Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: W0255-D-040-005-BB-C (Each)
Disc Spring Washers - 39.6x25x0.5 mm Ball Bearing Type - Carbon Steel Washer
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Outside Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Nominal Inside Diameter (B)
20.00
mm
+ 0.40 / - 0.00
(Equiv. 0.787 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 40x20x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0200-D-040-010-C (Each)
Disc Spring Washers - 40x20x1 mm Standard - Carbon Steel Washer
20 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Nominal Outside Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Nominal Inside Diameter (B)
20.00
mm
+ 0.40 / - 0.00
(Equiv. 0.787 in.)
Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 40x20x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0200-D-040-010-C (Each)
Disc Spring Washers - 40x20x1 mm Standard - Carbon Steel Washer
20 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.