Collection: Washers - Flat

Washers -> Flat
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 28x40x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0020-CL (PK-10)
79 units (790 pcs) Available Now | Further orders can be expected around Fri, Jan 29, 2027
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 79 available can be backordered.
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 28x40x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0020-CL (PK-10)
79 units (790 pcs) Available Now | Further orders can be expected around Fri, Jan 29, 2027
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

79 units (790 pcs) Available Now. Backorder if more than 79.
Flat Washers - 28x40x0.25 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.250
mm
+ 0.000 / - 0.040
(Equiv. 0.01 in.)
Flat Washers - 28x40x0.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0025-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $31.95 AUD
Regular price Sale price $31.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x0.25 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.250
mm
+ 0.000 / - 0.040
(Equiv. 0.01 in.)
Flat Washers - 28x40x0.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0025-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $31.95 AUD
Regular price Sale price $31.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Flat Washers - 28x40x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0030-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $35.77 AUD
Regular price Sale price $35.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Flat Washers - 28x40x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0030-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $35.77 AUD
Regular price Sale price $35.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Additional stock available from USA subject to Prior Sale = 460
Part Number: W0280-FP-040-0030-CL (PK-20)
94 units (1880 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 94 available can be backordered.
Flat Washers - 28x40x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Additional stock available from USA subject to Prior Sale = 460
Part Number: W0280-FP-040-0030-CL (PK-20)
94 units (1880 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

94 units (1880 pcs) Available Now. Backorder if more than 94.
Flat Washers - 28x40x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Flat Washers - 28x40x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-S4 (PK-1000)
1 pack (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $308.59 AUD
Regular price $370.31 AUD Sale price $308.59 AUD
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Flat Washers - 28x40x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Flat Washers - 28x40x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-S4 (PK-1000)
1 pack (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $308.59 AUD
Regular price $370.31 AUD Sale price $308.59 AUD
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (1000 pcs) Available Now. Backorder if more than 1.
Flat Washers - 28x40x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0280-FP-040-0050-CL (PK-20)
36 units (720 pcs) Available Now | Further orders can be expected around Sun, Oct 04, 2026
Regular price $8.00 AUD
Regular price Sale price $8.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 36 available can be backordered.
Flat Washers - 28x40x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0280-FP-040-0050-CL (PK-20)
36 units (720 pcs) Available Now | Further orders can be expected around Sun, Oct 04, 2026
Regular price $8.00 AUD
Regular price Sale price $8.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

36 units (720 pcs) Available Now. Backorder if more than 36.
Flat Washers - 28x40x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 28x40x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $166.68 AUD
Regular price Sale price $166.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 28x40x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $166.68 AUD
Regular price Sale price $166.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-CL (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 28x40x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-CL (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.200
mm
+ 0.000 / - 0.070
(Equiv. 0.047 in.)
Flat Washers - 28x40x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0120-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $181.86 AUD
Regular price Sale price $181.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.200
mm
+ 0.000 / - 0.070
(Equiv. 0.047 in.)
Flat Washers - 28x40x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0120-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $181.86 AUD
Regular price Sale price $181.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Flat Washers - 28x40x1.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0150-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $73.77 AUD
Regular price $88.53 AUD Sale price $73.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28x40x1.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Nominal Outside Diameter (D)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
Thickness (T)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Flat Washers - 28x40x1.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0150-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 04, 2026
Regular price $73.77 AUD
Regular price $88.53 AUD Sale price $73.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.53x63.5x2.64 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.53
mm
ASME / ANSI B18.22.1
(Equiv. 1.123 in.)
Nominal Outside Diameter (D)
63.50
mm
ASME / ANSI B18.22.1
(Equiv. 2.5 in.)
Thickness (T)
2.64
mm
ASME / ANSI B18.22.1
(Equiv. 0.104 in.)
Other
To Suit 1.1/8 Bolt
Flat Washers - 28.53x63.5x2.64 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0285-F-064-026-S6 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $42.86 AUD
Regular price $51.44 AUD Sale price $42.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.53x63.5x2.64 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.53
mm
ASME / ANSI B18.22.1
(Equiv. 1.123 in.)
Nominal Outside Diameter (D)
63.50
mm
ASME / ANSI B18.22.1
(Equiv. 2.5 in.)
Thickness (T)
2.64
mm
ASME / ANSI B18.22.1
(Equiv. 0.104 in.)
Other
To Suit 1.1/8 Bolt
Flat Washers - 28.53x63.5x2.64 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0285-F-064-026-S6 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $42.86 AUD
Regular price $51.44 AUD Sale price $42.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.53x63.5x2.64 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.53
mm
ASME / ANSI B18.22.1
(Equiv. 1.123 in.)
Nominal Outside Diameter (D)
63.50
mm
ASME / ANSI B18.22.1
(Equiv. 2.5 in.)
Thickness (T)
2.64
mm
ASME / ANSI B18.22.1
(Equiv. 0.104 in.)
Other
To Suit 1.1/8 Bolt
Flat Washers - 28.53x63.5x2.64 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0285-F-064-026-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.53x63.5x2.64 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
28.53
mm
ASME / ANSI B18.22.1
(Equiv. 1.123 in.)
Nominal Outside Diameter (D)
63.50
mm
ASME / ANSI B18.22.1
(Equiv. 2.5 in.)
Thickness (T)
2.64
mm
ASME / ANSI B18.22.1
(Equiv. 0.104 in.)
Other
To Suit 1.1/8 Bolt
Flat Washers - 28.53x63.5x2.64 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0285-F-064-026-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 20, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.57x44.45x1.9 mm Machinery Bushing Spacers - Carbon Spring Steel Self Finish Spacer
Nominal Inside Diameter (d)
28.57
mm
Nominal Outside Diameter (D)
44.45
mm
Thickness (T)
1.90
mm
Flat Washers - 28.57x44.45x1.9 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Machinery Bushing Spacers
Part Number: W0286-F-044-019-MB-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.57x44.45x1.9 mm Machinery Bushing Spacers - Carbon Spring Steel Self Finish Spacer
Nominal Inside Diameter (d)
28.57
mm
Nominal Outside Diameter (D)
44.45
mm
Thickness (T)
1.90
mm
Flat Washers - 28.57x44.45x1.9 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Machinery Bushing Spacers
Part Number: W0286-F-044-019-MB-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.57x44.45x3.4 mm Machinery Bushing Spacers - Carbon Spring Steel Self Finish Spacer
Nominal Inside Diameter (d)
28.57
mm
Nominal Outside Diameter (D)
44.45
mm
Thickness (T)
3.40
mm
Flat Washers - 28.57x44.45x3.4 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Machinery Bushing Spacers
Part Number: W0286-F-044-034-MB-C (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $316.77 AUD
Regular price Sale price $316.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.57x44.45x3.4 mm Machinery Bushing Spacers - Carbon Spring Steel Self Finish Spacer
Nominal Inside Diameter (d)
28.57
mm
Nominal Outside Diameter (D)
44.45
mm
Thickness (T)
3.40
mm
Flat Washers - 28.57x44.45x3.4 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Machinery Bushing Spacers
Part Number: W0286-F-044-034-MB-C (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $316.77 AUD
Regular price Sale price $316.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.025 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.025
mm
+ 0.003 / - 0.003
(Equiv. 0.001 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0003-S4 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $36.05 AUD
Regular price $43.25 AUD Sale price $36.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.025 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.025
mm
+ 0.003 / - 0.003
(Equiv. 0.001 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0003-S4 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $36.05 AUD
Regular price $43.25 AUD Sale price $36.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.051 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(Equiv. 0.002 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0005-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $30.14 AUD
Regular price $36.16 AUD Sale price $30.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.051 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(Equiv. 0.002 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0005-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $30.14 AUD
Regular price $36.16 AUD Sale price $30.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.051 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.000 / + 0.279
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(Equiv. 0.002 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0005-S6 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $31.95 AUD
Regular price $38.35 AUD Sale price $31.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.051 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.000 / + 0.279
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(Equiv. 0.002 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0005-S6 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $31.95 AUD
Regular price $38.35 AUD Sale price $31.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.076 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(Equiv. 0.003 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0008-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $40.41 AUD
Regular price $48.49 AUD Sale price $40.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.076 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(Equiv. 0.003 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0008-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $40.41 AUD
Regular price $48.49 AUD Sale price $40.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.102 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(Equiv. 0.004 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0010-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $27.59 AUD
Regular price $33.11 AUD Sale price $27.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.102 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(Equiv. 0.004 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0010-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $27.59 AUD
Regular price $33.11 AUD Sale price $27.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.127 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.127
mm
+ 0.019 / - 0.019
(Equiv. 0.005 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.127 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0013-S4 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $48.86 AUD
Regular price $58.64 AUD Sale price $48.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.127 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.127
mm
+ 0.019 / - 0.019
(Equiv. 0.005 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.127 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0013-S4 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $48.86 AUD
Regular price $58.64 AUD Sale price $48.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.127 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.000 / + 0.279
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.127
mm
+ 0.013 / - 0.013
(Equiv. 0.005 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.127 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0013-S6 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $29.77 AUD
Regular price $35.73 AUD Sale price $29.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.127 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.000 / + 0.279
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.127
mm
+ 0.013 / - 0.013
(Equiv. 0.005 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.127 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0013-S6 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $29.77 AUD
Regular price $35.73 AUD Sale price $29.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.152 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.152
mm
+ 0.015 / - 0.015
(Equiv. 0.006 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.152 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0015-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $36.68 AUD
Regular price $44.02 AUD Sale price $36.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.152 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.152
mm
+ 0.015 / - 0.015
(Equiv. 0.006 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.152 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0015-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $36.68 AUD
Regular price $44.02 AUD Sale price $36.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.178 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.178
mm
+ 0.018 / - 0.018
(Equiv. 0.007 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.178 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0018-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $41.68 AUD
Regular price $50.02 AUD Sale price $41.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.178 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.178
mm
+ 0.018 / - 0.018
(Equiv. 0.007 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.178 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0018-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $41.68 AUD
Regular price $50.02 AUD Sale price $41.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.203 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.203
mm
+ 0.020 / - 0.020
(Equiv. 0.008 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.203 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0020-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 28.575x41.275x0.203 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
28.575
mm
+ 0.279 / - 0.000
(Equiv. 1.125 in.)
Nominal Outside Diameter (D)
41.275
mm
+/- 0.051
(Equiv. 1.625 in.)
Thickness (T)
0.203
mm
+ 0.020 / - 0.020
(Equiv. 0.008 in.)
Other
Rockwell B70
Flat Washers - 28.575x41.275x0.203 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)   
Category: Washers - Flat - Precision Shim
Part Number: W0286-FP-041-0020-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Jul 15, 2026
Regular price $32.59 AUD
Regular price $39.11 AUD Sale price $32.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.