Collection: Washers - Flat - Precision Shim

Washers -> Flat -> Precision Shim
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
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)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Flat Washers - 40x50x1.5 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 - Stainless Steel
Part Number: W0400-FP-050-0150-S4 (100 Pcs)
Flat Washers - 40x50x1.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $117.14 AUD
Regular price $140.56 AUD Sale price $117.14 AUD
100 Per Sell Unit
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
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)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Flat Washers - 40x50x1.5 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 - Stainless Steel
Part Number: W0400-FP-050-0150-S4 (100 Pcs)
Flat Washers - 40x50x1.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $117.14 AUD
Regular price $140.56 AUD Sale price $117.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.000 / + 0.280
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
+ 0.280 / - 0.280
(Equiv. 1.969 in.)
Thickness (T)
2.000
mm
+ 0.200 / - 0.200
(Equiv. 0.079 in.)
Other
Rockwell B70
Flat Washers - 40x50x2 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: W0400-FP-050-0200-S4
Flat Washers - 40x50x2 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 05, 2025
Regular price $24.50 AUD
Regular price $29.40 AUD Sale price $24.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.000 / + 0.280
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
50.000
mm
+ 0.280 / - 0.280
(Equiv. 1.969 in.)
Thickness (T)
2.000
mm
+ 0.200 / - 0.200
(Equiv. 0.079 in.)
Other
Rockwell B70
Flat Washers - 40x50x2 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: W0400-FP-050-0200-S4
Flat Washers - 40x50x2 mm Precision Shim - Stainless Steel 18-8 Similar to A2, 303, 304 Washer
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 05, 2025
Regular price $24.50 AUD
Regular price $29.40 AUD Sale price $24.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(Equiv. 0.004 in.)
Flat Washers - 40x55x0.1 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-055-0010-S4 (30 Pcs)
Flat Washers - 40x55x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(Equiv. 0.004 in.)
Flat Washers - 40x55x0.1 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-055-0010-S4 (30 Pcs)
Flat Washers - 40x55x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(Equiv. 0.012 in.)
Flat Washers - 40x55x0.3 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 - Stainless Steel
Part Number: W0400-FP-055-0030-S4 (30 Pcs)
Flat Washers - 40x55x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(Equiv. 0.012 in.)
Flat Washers - 40x55x0.3 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 - Stainless Steel
Part Number: W0400-FP-055-0030-S4 (30 Pcs)
Flat Washers - 40x55x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 40x55x1 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-055-0100-S4 (30 Pcs)
Flat Washers - 40x55x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $251.95 AUD
Regular price $302.35 AUD Sale price $251.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 40x55x1 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-055-0100-S4 (30 Pcs)
Flat Washers - 40x55x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $251.95 AUD
Regular price $302.35 AUD Sale price $251.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.010
mm
+ 0.003 / - 0.003
(Equiv. 0 in.)
Flat Washers - 40x55x0.01 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-055-0001-S4 (30 Pcs)
Flat Washers - 40x55x0.01 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $486.95 AUD
Regular price $584.35 AUD Sale price $486.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.010
mm
+ 0.003 / - 0.003
(Equiv. 0 in.)
Flat Washers - 40x55x0.01 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-055-0001-S4 (30 Pcs)
Flat Washers - 40x55x0.01 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $486.95 AUD
Regular price $584.35 AUD Sale price $486.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(Equiv. 0.002 in.)
Flat Washers - 40x55x0.05 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-055-0005-S4 (30 Pcs)
Flat Washers - 40x55x0.05 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $486.95 AUD
Regular price $584.35 AUD Sale price $486.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(Equiv. 0.002 in.)
Flat Washers - 40x55x0.05 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-055-0005-S4 (30 Pcs)
Flat Washers - 40x55x0.05 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $486.95 AUD
Regular price $584.35 AUD Sale price $486.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(Equiv. 0.008 in.)
Flat Washers - 40x55x0.2 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 - Stainless Steel
Part Number: W0400-FP-055-0020-S4 (30 Pcs)
Flat Washers - 40x55x0.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(Equiv. 0.008 in.)
Flat Washers - 40x55x0.2 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 - Stainless Steel
Part Number: W0400-FP-055-0020-S4 (30 Pcs)
Flat Washers - 40x55x0.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $187.05 AUD
Regular price $224.45 AUD Sale price $187.05 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(Equiv. 0.02 in.)
Flat Washers - 40x55x0.5 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 - Stainless Steel
Part Number: W0400-FP-055-0050-S4 (30 Pcs)
Flat Washers - 40x55x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $208.95 AUD
Regular price $250.75 AUD Sale price $208.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
40.000
mm
+ 0.300 / - 0.000
(Equiv. 1.575 in.)
Nominal Outside Diameter (D)
55.000
mm
+ 0.000 / - 0.300
(Equiv. 2.165 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(Equiv. 0.02 in.)
Flat Washers - 40x55x0.5 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 - Stainless Steel
Part Number: W0400-FP-055-0050-S4 (30 Pcs)
Flat Washers - 40x55x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $208.95 AUD
Regular price $250.75 AUD Sale price $208.95 AUD
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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
Additional stock available from USA subject to Prior Sale = 6208
Part Number: W0420-FP-052-0015-CL (50 Pcs)
Flat Washers - 42x52x0.15 mm Precision Shim - Carbon Spring Steel Self Finish Washer
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
50 Per Sell Unit
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.
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
Additional stock available from USA subject to Prior Sale = 6208
Part Number: W0420-FP-052-0015-CL (50 Pcs)
Flat Washers - 42x52x0.15 mm Precision Shim - Carbon Spring Steel Self Finish Washer
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
50 Per Sell Unit
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.
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 (10 Pcs)
Flat Washers - 42x52x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (1000 pcs) Available Now. Backorder if more than 100.
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 (10 Pcs)
Flat Washers - 42x52x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (1000 pcs) Available Now. Backorder if more than 100.
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 = 8968
Part Number: W0420-FP-052-0010-CL (20 Pcs)
Flat Washers - 42x52x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
4 units (80 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $5.23 AUD
Regular price $9.88 AUD Sale price $5.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (80 pcs) Available Now. Backorder if more than 4.
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 = 8968
Part Number: W0420-FP-052-0010-CL (20 Pcs)
Flat Washers - 42x52x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
4 units (80 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $5.23 AUD
Regular price $9.88 AUD Sale price $5.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (80 pcs) Available Now. Backorder if more than 4.
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.)
Flat Washers - 42x52x0.15 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-052-0015-S4 (10 Pcs)
Flat Washers - 42x52x0.15 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Flat Washers - 42x52x0.15 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-052-0015-S4 (10 Pcs)
Flat Washers - 42x52x0.15 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 = 252
Part Number: W0420-FP-052-0050-CL (20 Pcs)
Flat Washers - 42x52x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
43 units (860 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $8.86 AUD
Regular price $16.82 AUD Sale price $8.86 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

43 units (860 pcs) Available Now. Backorder if more than 43.
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 = 252
Part Number: W0420-FP-052-0050-CL (20 Pcs)
Flat Washers - 42x52x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
43 units (860 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $8.86 AUD
Regular price $16.82 AUD Sale price $8.86 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

43 units (860 pcs) Available Now. Backorder if more than 43.
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)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Flat Washers - 42x52x0.2 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 - Stainless Steel
Part Number: W0420-FP-052-0020-S4 (10 Pcs)
Flat Washers - 42x52x0.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Flat Washers - 42x52x0.2 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 - Stainless Steel
Part Number: W0420-FP-052-0020-S4 (10 Pcs)
Flat Washers - 42x52x0.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
1.200
mm
+ 0.000 / - 0.070
(Equiv. 0.047 in.)
Flat Washers - 42x52x1.2 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 - Stainless Steel
Part Number: W0420-FP-052-0120-S4 (100 Pcs)
Flat Washers - 42x52x1.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $110.68 AUD
Regular price $132.82 AUD Sale price $110.68 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
1.200
mm
+ 0.000 / - 0.070
(Equiv. 0.047 in.)
Flat Washers - 42x52x1.2 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 - Stainless Steel
Part Number: W0420-FP-052-0120-S4 (100 Pcs)
Flat Washers - 42x52x1.2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $110.68 AUD
Regular price $132.82 AUD Sale price $110.68 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.2 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 = 874
Part Number: W0420-FP-052-0020-CL (20 Pcs)
Flat Washers - 42x52x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 42x52x0.2 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 = 874
Part Number: W0420-FP-052-0020-CL (20 Pcs)
Flat Washers - 42x52x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
0.250
mm
+ 0.000 / - 0.040
(Equiv. 0.01 in.)
Flat Washers - 42x52x0.25 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 - Stainless Steel
Part Number: W0420-FP-052-0025-S4 (10 Pcs)
Flat Washers - 42x52x0.25 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
0.250
mm
+ 0.000 / - 0.040
(Equiv. 0.01 in.)
Flat Washers - 42x52x0.25 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 - Stainless Steel
Part Number: W0420-FP-052-0025-S4 (10 Pcs)
Flat Washers - 42x52x0.25 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Flat Washers - 42x52x0.3 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 - Stainless Steel
Part Number: W0420-FP-052-0030-S4 (10 Pcs)
Flat Washers - 42x52x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Flat Washers - 42x52x0.3 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 - Stainless Steel
Part Number: W0420-FP-052-0030-S4 (10 Pcs)
Flat Washers - 42x52x0.3 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
2.000
mm
+ 0.000 / - 0.070
(Equiv. 0.079 in.)
Flat Washers - 42x52x2 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-052-0200-S4 (100 Pcs)
Flat Washers - 42x52x2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $174.14 AUD
Regular price $208.96 AUD Sale price $174.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
2.000
mm
+ 0.000 / - 0.070
(Equiv. 0.079 in.)
Flat Washers - 42x52x2 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-052-0200-S4 (100 Pcs)
Flat Washers - 42x52x2 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $174.14 AUD
Regular price $208.96 AUD Sale price $174.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 = 799
Part Number: W0420-FP-052-0030-CL (20 Pcs)
Flat Washers - 42x52x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
3 units (60 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $6.41 AUD
Regular price $12.02 AUD Sale price $6.41 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
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 = 799
Part Number: W0420-FP-052-0030-CL (20 Pcs)
Flat Washers - 42x52x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
3 units (60 pcs) Available Now | Further orders can be expected around Mon, Nov 24, 2025
Regular price $6.41 AUD
Regular price $12.02 AUD Sale price $6.41 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
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.)
Flat Washers - 42x52x0.5 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 - Stainless Steel
Part Number: W0420-FP-052-0050-S4 (500 Pcs)
Flat Washers - 42x52x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $199.32 AUD
Regular price $239.18 AUD Sale price $199.32 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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.)
Flat Washers - 42x52x0.5 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 - Stainless Steel
Part Number: W0420-FP-052-0050-S4 (500 Pcs)
Flat Washers - 42x52x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $199.32 AUD
Regular price $239.18 AUD Sale price $199.32 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
2.500
mm
+ 0.000 / - 0.070
(Equiv. 0.098 in.)
Flat Washers - 42x52x2.5 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 - Stainless Steel
Part Number: W0420-FP-052-0250-S4 (100 Pcs)
Flat Washers - 42x52x2.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $230.32 AUD
Regular price $276.38 AUD Sale price $230.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
2.500
mm
+ 0.000 / - 0.070
(Equiv. 0.098 in.)
Flat Washers - 42x52x2.5 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 - Stainless Steel
Part Number: W0420-FP-052-0250-S4 (100 Pcs)
Flat Washers - 42x52x2.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $230.32 AUD
Regular price $276.38 AUD Sale price $230.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 42x52x1 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-052-0100-S4 (100 Pcs)
Flat Washers - 42x52x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $84.86 AUD
Regular price $101.84 AUD Sale price $84.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Flat Washers - 42x52x1 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-052-0100-S4 (100 Pcs)
Flat Washers - 42x52x1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 24, 2025
Regular price $84.86 AUD
Regular price $101.84 AUD Sale price $84.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.