Collection: Washers - Flat - Precision Shim

Washers -> Flat -> Precision Shim
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 36x45x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
36.000
mm
+ 0.080 / + 0.330
(Equiv. 1.417 in.)
Nominal Outside Diameter (D)
45.000
mm
- 0.080 / - 0.330
(Equiv. 1.772 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0360-FP-045-0100-CL (PK-5)
Out of Stock | Backorder Now | More stock due: 98 (490 pcs) around Wed, Mar 18, 2026 | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 36x45x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
36.000
mm
+ 0.080 / + 0.330
(Equiv. 1.417 in.)
Nominal Outside Diameter (D)
45.000
mm
- 0.080 / - 0.330
(Equiv. 1.772 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0360-FP-045-0100-CL (PK-5)
Out of Stock | Backorder Now | More stock due: 98 (490 pcs) around Wed, Mar 18, 2026 | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 37x47x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 37x47x0.1 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 - Stainless Steel
Part Number: W0370-FP-047-0010-S4 (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Flat Washers - 37x47x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 37x47x0.1 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 - Stainless Steel
Part Number: W0370-FP-047-0010-S4 (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (1000 pcs) Available Now. Backorder if more than 50.
Flat Washers - 37x47x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 37x47x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0370-FP-047-0050-CL (PK-20)
45 units (900 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 45 available can be backordered.
Flat Washers - 37x47x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 37x47x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0370-FP-047-0050-CL (PK-20)
45 units (900 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

45 units (900 pcs) Available Now. Backorder if more than 45.
Flat Washers - 37x47x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 37x47x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0370-FP-047-0100-CL (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Flat Washers - 37x47x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
37.000
mm
+ 0.080 / + 0.330
(Equiv. 1.457 in.)
Nominal Outside Diameter (D)
47.000
mm
- 0.080 / - 0.330
(Equiv. 1.85 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 37x47x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0370-FP-047-0100-CL (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Flat Washers - 38.1x53.975x0.305 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.279 / - 0.000
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.975
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.305
mm
+ /- 0.051
(Equiv. 0.012 in.)
Other
Rockwell B70
Flat Washers - 38.1x53.975x0.305 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 - Stainless Steel
Part Number: W0381-FP-054-0030-S4 (PK-2)
5 units (10 pcs) Available Now | Further orders can be expected around Thu, Apr 23, 2026
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Flat Washers - 38.1x53.975x0.305 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.279 / - 0.000
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.975
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.305
mm
+ /- 0.051
(Equiv. 0.012 in.)
Other
Rockwell B70
Flat Washers - 38.1x53.975x0.305 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 - Stainless Steel
Part Number: W0381-FP-054-0030-S4 (PK-2)
5 units (10 pcs) Available Now | Further orders can be expected around Thu, Apr 23, 2026
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (10 pcs) Available Now. Backorder if more than 5.
Flat Washers - 38.1x53.98x0.13 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.000 / + 0.279
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.130
mm
+ 0.019 / - 0.019
(Equiv. 0.005 in.)
Other
Rockwell B 65 Min
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0013-CL (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 07, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 38.1x53.98x0.13 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.000 / + 0.279
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.130
mm
+ 0.019 / - 0.019
(Equiv. 0.005 in.)
Other
Rockwell B 65 Min
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0013-CL (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 07, 2026
Regular price $14.32 AUD
Regular price $17.18 AUD Sale price $14.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 38.1x53.98x0.38 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
0.380
mm
+ 0.000 / - 0.050
(Equiv. 0.015 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x0.38 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0040-CL (Each)
35 Available Now | Item Discontinued - Up to 35 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.14 AUD
Regular price $4.42 AUD Sale price $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

35 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 38.1x53.98x0.38 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
0.380
mm
+ 0.000 / - 0.050
(Equiv. 0.015 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x0.38 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0040-CL (Each)
35 Available Now | Item Discontinued - Up to 35 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.14 AUD
Regular price $4.42 AUD Sale price $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

35 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 38.1x53.98x0.51 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
0.510
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x0.51 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0050-CL (Each)
27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.50 AUD
Regular price $5.05 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

27 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 38.1x53.98x0.51 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
0.510
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x0.51 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0050-CL (Each)
27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.50 AUD
Regular price $5.05 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

27 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 38.1x53.98x0.79 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.000 / + 0.279
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.790
mm
+ 0.051 / - 0.051
(Equiv. 0.031 in.)
Other
Rockwell B 65 Min
Flat Washers - 38.1x53.98x0.79 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0079-CL (Each)
7 Available Now | Further orders can be expected around Thu, Apr 23, 2026
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Flat Washers - 38.1x53.98x0.79 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.000 / + 0.279
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
+/- 0.051
(Equiv. 2.125 in.)
Thickness (T)
0.790
mm
+ 0.051 / - 0.051
(Equiv. 0.031 in.)
Other
Rockwell B 65 Min
Flat Washers - 38.1x53.98x0.79 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0079-CL (Each)
7 Available Now | Further orders can be expected around Thu, Apr 23, 2026
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.
Flat Washers - 38.1x53.98x1.58 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
1.580
mm
+ 0.000 / - 0.070
(Equiv. 0.062 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x1.58 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0160-CL (Each)
18 Available Now | Further orders can be expected around Tue, Apr 07, 2026
Regular price $16.41 AUD
Regular price $30.88 AUD Sale price $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Flat Washers - 38.1x53.98x1.58 mm Precision Shim - Carbon Steel - Low Carbon 1010 Cold Rolled Washer
Nominal Inside Diameter (d)
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.)
Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.)
Thickness (T)
1.580
mm
+ 0.000 / - 0.070
(Equiv. 0.062 in.)
Other
Rockwell B 80 Min
Flat Washers - 38.1x53.98x1.58 mm - Carbon Steel - Low Carbon 1010 Cold Rolled
Material: Carbon Steel - Low Carbon 1010 Cold Rolled   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0381-FP-054-0160-CL (Each)
18 Available Now | Further orders can be expected around Tue, Apr 07, 2026
Regular price $16.41 AUD
Regular price $30.88 AUD Sale price $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

18 Available Now. Backorder if more than 18.
Flat Washers - 40x50x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 40x50x0.1 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 - Stainless Steel
Part Number: W0400-FP-050-0010-S4 (PK-50)
19 units (950 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $22.77 AUD
Regular price Sale price $22.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Flat Washers - 40x50x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 40x50x0.1 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 - Stainless Steel
Part Number: W0400-FP-050-0010-S4 (PK-50)
19 units (950 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $22.77 AUD
Regular price Sale price $22.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (950 pcs) Available Now. Backorder if more than 19.
Flat Washers - 40x50x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 473
Part Number: W0400-FP-050-0010-CL (PK-20)
11 units (220 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $9.50 AUD
Regular price Sale price $9.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 11 available can be backordered.
Flat Washers - 40x50x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 473
Part Number: W0400-FP-050-0010-CL (PK-20)
11 units (220 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $9.50 AUD
Regular price Sale price $9.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (220 pcs) Available Now. Backorder if more than 11.
Flat Washers - 40x50x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 3810
Part Number: W0400-FP-050-0020-CL (PK-20)
42 units (840 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $18.86 AUD
Regular price Sale price $18.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 42 available can be backordered.
Flat Washers - 40x50x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 3810
Part Number: W0400-FP-050-0020-CL (PK-20)
42 units (840 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $18.86 AUD
Regular price Sale price $18.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

42 units (840 pcs) Available Now. Backorder if more than 42.
Flat Washers - 40x50x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 1411
Part Number: W0400-FP-050-0100-CL (PK-2)
173 units (346 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $7.59 AUD
Regular price Sale price $7.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 173 available can be backordered.
Flat Washers - 40x50x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
40.000
mm
+ 0.080 / + 0.330
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
- 0.080 / - 0.330
(Equiv. 1.969 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 40x50x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 1411
Part Number: W0400-FP-050-0100-CL (PK-2)
173 units (346 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $7.59 AUD
Regular price Sale price $7.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

173 units (346 pcs) Available Now. Backorder if more than 173.
Flat Washers - 42x52x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 42x52x0.1 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 - Stainless Steel
Part Number: W0420-FP-052-0010-S4 (PK-10)
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 100 available can be backordered.
Flat Washers - 42x52x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 42x52x0.1 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 - Stainless Steel
Part Number: W0420-FP-052-0010-S4 (PK-10)
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (1000 pcs) Available Now. Backorder if more than 100.
Flat Washers - 42x52x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 5463
Part Number: W0420-FP-052-0010-CL (PK-20)
4 units (80 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.23 AUD
Regular price $9.77 AUD Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Flat Washers - 42x52x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 5463
Part Number: W0420-FP-052-0010-CL (PK-20)
4 units (80 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.23 AUD
Regular price $9.77 AUD Sale price $5.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (80 pcs) Available Now. Backorder if more than 4.
Flat Washers - 42x52x0.15 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.150
mm
+ 0.000 / - 0.040
(Equiv. 0.006 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.15 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Deleted Item. Available while stocks last.
Part Number: W0420-FP-052-0015-CL (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.00 AUD
Regular price $30.00 AUD Sale price $25.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 42x52x0.15 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.150
mm
+ 0.000 / - 0.040
(Equiv. 0.006 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.15 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Deleted Item. Available while stocks last.
Part Number: W0420-FP-052-0015-CL (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.00 AUD
Regular price $30.00 AUD Sale price $25.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 42x52x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 779
Part Number: W0420-FP-052-0030-CL (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.32 AUD
Regular price $11.91 AUD Sale price $6.32 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Flat Washers - 42x52x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 779
Part Number: W0420-FP-052-0030-CL (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.32 AUD
Regular price $11.91 AUD Sale price $6.32 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
Flat Washers - 42x52x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 157
Part Number: W0420-FP-052-0050-CL (PK-20)
42 units (840 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $8.86 AUD
Regular price $16.71 AUD Sale price $8.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 42 available can be backordered.
Flat Washers - 42x52x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
42.000
mm
+ 0.080 / + 0.330
(Equiv. 1.654 in.)
Nominal Outside Diameter (D)
52.000
mm
- 0.100 / - 0.400
(Equiv. 2.047 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 157
Part Number: W0420-FP-052-0050-CL (PK-20)
42 units (840 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $8.86 AUD
Regular price $16.71 AUD Sale price $8.86 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

42 units (840 pcs) Available Now. Backorder if more than 42.
Flat Washers - 45x55x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 879
Part Number: W0450-FP-055-0010-CL (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Flat Washers - 45x55x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 879
Part Number: W0450-FP-055-0010-CL (PK-20)
50 units (1000 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (1000 pcs) Available Now. Backorder if more than 50.
Flat Washers - 45x55x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 3015
Part Number: W0450-FP-055-0020-CL (PK-20)
24 units (480 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 24 available can be backordered.
Flat Washers - 45x55x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 3015
Part Number: W0450-FP-055-0020-CL (PK-20)
24 units (480 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

24 units (480 pcs) Available Now. Backorder if more than 24.
Flat Washers - 45x55x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0450-FP-055-0030-CL (PK-10)
50 units (500 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Flat Washers - 45x55x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0450-FP-055-0030-CL (PK-10)
50 units (500 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (500 pcs) Available Now. Backorder if more than 50.
Flat Washers - 45x55x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0450-FP-055-0050-CL (PK-10)
16 units (160 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Flat Washers - 45x55x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Part Number: W0450-FP-055-0050-CL (PK-10)
16 units (160 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (160 pcs) Available Now. Backorder if more than 16.
Flat Washers - 45x55x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 1074
Part Number: W0450-FP-055-0100-CL (PK-2)
49 units (98 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 49 available can be backordered.
Flat Washers - 45x55x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
45.000
mm
+ 0.080 / + 0.330
(Equiv. 1.772 in.)
Nominal Outside Diameter (D)
55.000
mm
- 0.100 / - 0.400
(Equiv. 2.165 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 45x55x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim - Carbon Spring Steel
Additional stock available from USA subject to Prior Sale = 1074
Part Number: W0450-FP-055-0100-CL (PK-2)
49 units (98 pcs) Available Now | Further orders can be expected around Sun, Apr 12, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

49 units (98 pcs) Available Now. Backorder if more than 49.