Collection: Washers - Disc Spring - Standard

Washers -> Disc Spring -> Standard
Nominal Outside Diameter (A) Nominal Inside Diameter (B) Stock Thickness (C) Load to flatten Loaded Height (L1) Load at L1 Indicative
Image
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Loaded Height (L1)
0.83
mm
Load at L1
57.0
kg
Disc Spring Washers - 18x9x0.7 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0090-D-018-007-C (50 Pcs)
Disc Spring Washers - 18x9x0.7 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A) Nominal Inside Diameter (B) Stock Thickness (C) Load to flatten Indicative
Image
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Disc Spring Washers - 18x9x0.7 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.83 mm    Load at L1: 57.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0090-D-018-007-C (50 Pcs)
Disc Spring Washers - 18x9x0.7 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Loaded Height (L1)
1.10
mm
Load at L1
125.0
kg
Disc Spring Washers - 18x9x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0090-D-018-010-S17 (100 Pcs)
Disc Spring Washers - 18x9x1 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 18x9x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 1.10 mm    Load at L1: 125.0 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0090-D-018-010-S17 (100 Pcs)
Disc Spring Washers - 18x9x1 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Loaded Height (L1)
1.10
mm
Load at L1
125.0
kg
Disc Spring Washers - 18x9x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0090-D-018-010-C (50 Pcs)
Disc Spring Washers - 18x9x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm

(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.00
mm
+ 0.20 / - 0.00
(Equiv. 0.354 in.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 18x9x1 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.10 mm    Load at L1: 125.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0090-D-018-010-C (50 Pcs)
Disc Spring Washers - 18x9x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm
+ 0.00 / - 0.15
(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.20
mm
+ 0.15 / - 0.00
(Equiv. 0.362 in.)
Stock Thickness (C)
0.700
mm

(Equiv. 0.028 in.)
Load at L1
568.00
kg
Disc Spring Washers - 18x9.2x0.7 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0092-D-018-007-C (50 Pcs)
Disc Spring Washers - 18x9.2x0.7 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $100.77 AUD
Regular price Sale price $100.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm
+ 0.00 / - 0.15
(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.20
mm
+ 0.15 / - 0.00
(Equiv. 0.362 in.)
Stock Thickness (C)
0.700
mm

(Equiv. 0.028 in.)
Disc Spring Washers - 18x9.2x0.7 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA    Load at L1: 568.00 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0092-D-018-007-C (50 Pcs)
Disc Spring Washers - 18x9.2x0.7 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $100.77 AUD
Regular price Sale price $100.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm
+ 0.00 / - 0.15
(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.20
mm
+ 0.15 / - 0.00
(Equiv. 0.362 in.)
Stock Thickness (C)
1.000
mm

(Equiv. 0.039 in.)
Load at L1
1274.00
kg
Disc Spring Washers - 18x9.2x1 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0092-D-018-010-C (50 Pcs)
Disc Spring Washers - 18x9.2x1 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $100.77 AUD
Regular price Sale price $100.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
18.00
mm
+ 0.00 / - 0.15
(Equiv. 0.709 in.)
Nominal Inside Diameter (B)
9.20
mm
+ 0.15 / - 0.00
(Equiv. 0.362 in.)
Stock Thickness (C)
1.000
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 18x9.2x1 mm - Spring Steel 50CrVA
Material: Carbon Spring Steel 50CrVA    Load at L1: 1274.00 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0092-D-018-010-C (50 Pcs)
Disc Spring Washers - 18x9.2x1 mm Standard - Carbon Spring Steel 50CrVA Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $100.77 AUD
Regular price Sale price $100.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Nominal Inside Diameter (B)
9.53
mm
+ 0.20 / - 0.00
(Equiv. 0.375 in.)
Stock Thickness (C)
1.02
mm

(Equiv. 0.04 in.)
Load to flatten
185.27
kg
Loaded Height (L1)
1.24
mm
Load at L1
104.9
kg
Disc Spring Washers - 19.05x9.53x1.02 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0095-D-019-010-S2
Disc Spring Washers - 19.05x9.53x1.02 mm Standard - Stainless Steel 302/304 Similar to A2, 18-8 Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Nominal Inside Diameter (B)
9.53
mm
+ 0.20 / - 0.00
(Equiv. 0.375 in.)
Stock Thickness (C)
1.02
mm

(Equiv. 0.04 in.)
Load to flatten
185.27
kg
Disc Spring Washers - 19.05x9.53x1.02 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Loaded Height (L1): 1.24 mm    Load at L1: 104.9 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0095-D-019-010-S2
Disc Spring Washers - 19.05x9.53x1.02 mm Standard - Stainless Steel 302/304 Similar to A2, 18-8 Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Nominal Inside Diameter (B)
9.53
mm
+ 0.20 / - 0.00
(Equiv. 0.375 in.)
Stock Thickness (C)
1.02
mm

(Equiv. 0.04 in.)
Load to flatten
185.27
kg
Loaded Height (L1)
1.24
mm
Load at L1
104.9
kg
Disc Spring Washers - 19.05x9.53x1.02 mm - Spring Steel AISI C1095
Material: Carbon Spring Steel AISI C1095   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0095-D-019-010-C
Disc Spring Washers - 19.05x9.53x1.02 mm Standard - Carbon Spring Steel AISI C1095 Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $2.77 AUD
Regular price Sale price $2.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Nominal Outside Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Nominal Inside Diameter (B)
9.53
mm
+ 0.20 / - 0.00
(Equiv. 0.375 in.)
Stock Thickness (C)
1.02
mm

(Equiv. 0.04 in.)
Load to flatten
185.27
kg
Disc Spring Washers - 19.05x9.53x1.02 mm - Spring Steel AISI C1095
Material: Carbon Spring Steel AISI C1095    Loaded Height (L1): 1.24 mm    Load at L1: 104.9 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0095-D-019-010-C
Disc Spring Washers - 19.05x9.53x1.02 mm Standard - Carbon Spring Steel AISI C1095 Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 14, 2025
Regular price $2.77 AUD
Regular price Sale price $2.77 AUD
Excludes GST and overseas Taxes & Duties
Each
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.)
Stock Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Loaded Height (L1)
0.77
mm
Load at L1
41.0
kg
Disc Spring Washers - 20x8x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-006-C (5 Pcs)
Disc Spring Washers - 20x8x0.6 mm Standard - Carbon Steel Washer
1 pack (5 pcs) Available Now | Further orders can be expected around Tue, Nov 18, 2025
Regular price $4.14 AUD
Regular price $7.25 AUD Sale price $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.60
mm

(Equiv. 0.024 in.)
Disc Spring Washers - 20x8x0.6 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.77 mm    Load at L1: 41.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-006-C (5 Pcs)
Disc Spring Washers - 20x8x0.6 mm Standard - Carbon Steel Washer
1 pack (5 pcs) Available Now | Further orders can be expected around Tue, Nov 18, 2025
Regular price $4.14 AUD
Regular price $7.25 AUD Sale price $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Loaded Height (L1)
0.86
mm
Load at L1
57.0
kg
Disc Spring Washers - 20x8x0.7 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-007-C (100 Pcs)
Disc Spring Washers - 20x8x0.7 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.70
mm

(Equiv. 0.028 in.)
Disc Spring Washers - 20x8x0.7 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.86 mm    Load at L1: 57.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-007-C (100 Pcs)
Disc Spring Washers - 20x8x0.7 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Loaded Height (L1)
0.95
mm
Load at L1
75.0
kg
Disc Spring Washers - 20x8x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-008-C (100 Pcs)
Disc Spring Washers - 20x8x0.8 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 20x8x0.8 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.95 mm    Load at L1: 75.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-008-C (100 Pcs)
Disc Spring Washers - 20x8x0.8 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Loaded Height (L1)
1.04
mm
Load at L1
95.0
kg
Disc Spring Washers - 20x8x0.9 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-009-C (5 Pcs)
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
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x8x0.9 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.04 mm    Load at L1: 95.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-009-C (5 Pcs)
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
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Loaded Height (L1)
1.04
mm
Load at L1
95.0
kg
Disc Spring Washers - 20x8x0.9 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0080-D-020-009-S17 (100 Pcs)
Disc Spring Washers - 20x8x0.9 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x8x0.9 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 1.04 mm    Load at L1: 95.0 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0080-D-020-009-S17 (100 Pcs)
Disc Spring Washers - 20x8x0.9 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Loaded Height (L1)
1.14
mm
Load at L1
129.0
kg
Disc Spring Washers - 20x8x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-010-C (100 Pcs)
Disc Spring Washers - 20x8x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 20x8x1 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.14 mm    Load at L1: 129.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0080-D-020-010-C (100 Pcs)
Disc Spring Washers - 20x8x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Loaded Height (L1)
0.66
mm
Load at L1
25.0
kg
Disc Spring Washers - 20x10x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-005-C (100 Pcs)
Disc Spring Washers - 20x10x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 20x10x0.5 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.66 mm    Load at L1: 25.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-005-C (100 Pcs)
Disc Spring Washers - 20x10x0.5 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Loaded Height (L1)
0.66
mm
Load at L1
25.0
kg
Disc Spring Washers - 20x10x0.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-005-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.5 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.50
mm

(Equiv. 0.02 in.)
Disc Spring Washers - 20x10x0.5 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 0.66 mm    Load at L1: 25.0 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-005-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.5 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Loaded Height (L1)
0.94
mm
Load at L1
75.0
kg
Disc Spring Washers - 20x10x0.8 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-008-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.8 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 20x10x0.8 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 0.94 mm    Load at L1: 75.0 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-008-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.8 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Loaded Height (L1)
0.94
mm
Load at L1
75.0
kg
Disc Spring Washers - 20x10x0.8 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-008-C (5 Pcs)
Disc Spring Washers - 20x10x0.8 mm Standard - Carbon Steel Washer
14 units (70 pcs) Available Now | Further orders can be expected around Tue, Nov 18, 2025
Regular price $4.14 AUD
Regular price $7.28 AUD Sale price $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.80
mm

(Equiv. 0.031 in.)
Disc Spring Washers - 20x10x0.8 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.94 mm    Load at L1: 75.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-008-C (5 Pcs)
Disc Spring Washers - 20x10x0.8 mm Standard - Carbon Steel Washer
14 units (70 pcs) Available Now | Further orders can be expected around Tue, Nov 18, 2025
Regular price $4.14 AUD
Regular price $7.28 AUD Sale price $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Loaded Height (L1)
1.04
mm
Load at L1
105.0
kg
Disc Spring Washers - 20x10x0.9 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-009-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.9 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x10x0.9 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 1.04 mm    Load at L1: 105.0 kg   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-009-S17 (100 Pcs)
Disc Spring Washers - 20x10x0.9 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $169.41 AUD
Regular price $203.29 AUD Sale price $169.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Loaded Height (L1)
1.04
mm
Load at L1
105.0
kg
Disc Spring Washers - 20x10x0.9 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-009-C (100 Pcs)
Disc Spring Washers - 20x10x0.9 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
0.90
mm

(Equiv. 0.035 in.)
Disc Spring Washers - 20x10x0.9 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.04 mm    Load at L1: 105.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-009-C (100 Pcs)
Disc Spring Washers - 20x10x0.9 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Loaded Height (L1)
0.42
mm
Disc Spring Washers - 20x10x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-010-S17 (100 Pcs)
Disc Spring Washers - 20x10x1 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $192.32 AUD
Regular price $230.78 AUD Sale price $192.32 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 20x10x1 mm - Stainless Steel 17-7 PH
Material: Stainless Steel 17-7 PH    Loaded Height (L1): 0.42 mm   
Category: Washers - Disc Spring - Standard - Stainless Steel
Part Number: W0100-D-020-010-S17 (100 Pcs)
Disc Spring Washers - 20x10x1 mm Standard - Stainless Steel 17-7 PH Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $192.32 AUD
Regular price $230.78 AUD Sale price $192.32 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Loaded Height (L1)
1.14
mm
Load at L1
142.0
kg
Disc Spring Washers - 20x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-010-C (2 Pcs)
Disc Spring Washers - 20x10x1 mm Standard - Carbon Steel Washer
45 units (90 pcs) Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $2.77 AUD
Regular price $4.74 AUD Sale price $2.77 AUD
Excludes GST and overseas Taxes & Duties
Per 2
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.)
Stock Thickness (C)
1.00
mm

(Equiv. 0.039 in.)
Disc Spring Washers - 20x10x1 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.14 mm    Load at L1: 142.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-010-C (2 Pcs)
Disc Spring Washers - 20x10x1 mm Standard - Carbon Steel Washer
45 units (90 pcs) Available Now | Further orders can be expected around Sun, Sep 28, 2025
Regular price $2.77 AUD
Regular price $4.74 AUD Sale price $2.77 AUD
Excludes GST and overseas Taxes & Duties
Per 2
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.)
Stock Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Loaded Height (L1)
0.34
mm
Disc Spring Washers - 20x10x1.1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-011-C-L03
Disc Spring Washers - 20x10x1.1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
Excludes GST and overseas Taxes & Duties
Each
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.)
Stock Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Disc Spring Washers - 20x10x1.1 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 0.34 mm   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-011-C-L03
Disc Spring Washers - 20x10x1.1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 28, 2025
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
Excludes GST and overseas Taxes & Duties
Each
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.)
Stock Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Loaded Height (L1)
1.21
mm
Load at L1
152.0
kg
Disc Spring Washers - 20x10x1.1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-011-C-L12 (100 Pcs)
Disc Spring Washers - 20x10x1.1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.10
mm

(Equiv. 0.043 in.)
Disc Spring Washers - 20x10x1.1 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.21 mm    Load at L1: 152.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-011-C-L12 (100 Pcs)
Disc Spring Washers - 20x10x1.1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.20
mm

(Equiv. 0.047 in.)
Loaded Height (L1)
1.38
mm
Load at L1
248.0
kg
Disc Spring Washers - 20x10x1.2 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-012-C (100 Pcs)
Disc Spring Washers - 20x10x1.2 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
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.)
Stock Thickness (C)
1.20
mm

(Equiv. 0.047 in.)
Disc Spring Washers - 20x10x1.2 mm - Carbon Steel
Material: Carbon Steel    Loaded Height (L1): 1.38 mm    Load at L1: 248.0 kg   
Category: Washers - Disc Spring - Standard - Carbon Steel
Part Number: W0100-D-020-012-C (100 Pcs)
Disc Spring Washers - 20x10x1.2 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $95.86 AUD
Regular price $115.04 AUD Sale price $95.86 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.