Collection: Washers - Flat - Precision Shim - Stainless Steel

1920 Products in this selection
  • Precision Tolerances.
Additional resources:
Washers and Spacers PDF Catalogue
Precision Shim Washer PDF Catalogue
Screws
A more concise listing may be found on the Smallparts store at Washers - Flat - Precision Shim - Stainless Steel. Smallparts promote the most popular MBA products.
Nom. ID (d) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(0.002 in.)
Flat Washers - 4x12x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0005-S4 (30 Pcs) Flat Washers - 4x12x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
Nom. ID (d) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(0.002 in.)
Flat Washers - 4x12x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0005-S4 (30 Pcs) Flat Washers - 4x12x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x12x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0010-S4 (30 Pcs) Flat Washers - 4x12x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x12x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0010-S4 (30 Pcs) Flat Washers - 4x12x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x12x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0020-S4 (30 Pcs) Flat Washers - 4x12x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x12x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0020-S4 (30 Pcs) Flat Washers - 4x12x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x12x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0030-S4 (30 Pcs) Flat Washers - 4x12x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x12x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0030-S4 (30 Pcs) Flat Washers - 4x12x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x12x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0050-S4 (30 Pcs) Flat Washers - 4x12x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x12x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0050-S4 (30 Pcs) Flat Washers - 4x12x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x12x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0100-S4 (30 Pcs) Flat Washers - 4x12x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $208.68 AUD
Regular price Sale price $208.68 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
12.000
mm
+ 0.000 / - 0.300
(0.472 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x12x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-012-0100-S4 (30 Pcs) Flat Washers - 4x12x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $208.68 AUD
Regular price Sale price $208.68 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.010
mm
+ 0.003 / - 0.003
(0 in.)
Flat Washers - 4x13x0.01 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0001-S4 (30 Pcs) Flat Washers - 4x13x0.01 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.010
mm
+ 0.003 / - 0.003
(0 in.)
Flat Washers - 4x13x0.01 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0001-S4 (30 Pcs) Flat Washers - 4x13x0.01 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(0.002 in.)
Flat Washers - 4x13x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0005-S4 (30 Pcs) Flat Washers - 4x13x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.050
mm
+ 0.005 / - 0.005
(0.002 in.)
Flat Washers - 4x13x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0005-S4 (30 Pcs) Flat Washers - 4x13x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $115.05 AUD
Regular price Sale price $115.05 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x13x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0010-S4 (30 Pcs) Flat Washers - 4x13x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x13x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0010-S4 (30 Pcs) Flat Washers - 4x13x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x13x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0020-S4 (30 Pcs) Flat Washers - 4x13x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x13x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0020-S4 (30 Pcs) Flat Washers - 4x13x0.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x13x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0030-S4 (30 Pcs) Flat Washers - 4x13x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x13x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0030-S4 (30 Pcs) Flat Washers - 4x13x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x13x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0050-S4 (30 Pcs) Flat Washers - 4x13x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x13x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0050-S4 (30 Pcs) Flat Washers - 4x13x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $146.95 AUD
Regular price Sale price $146.95 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x13x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0100-S4 (30 Pcs) Flat Washers - 4x13x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $208.68 AUD
Regular price Sale price $208.68 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
13.000
mm
+ 0.000 / - 0.300
(0.512 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x13x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Grade: Precision    Other: DIN988   
Part Number: W0040-FP-013-0100-S4 (30 Pcs) Flat Washers - 4x13x1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $208.68 AUD
Regular price Sale price $208.68 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.100
mm
+ / - 0.010
(0.004 in.)
Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0010-S400 (10 Pcs) Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
100 units (1000 pcs) Available Immediately | Further orders can be expected around Tue, Jul 08, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Per 10
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.100
mm
+ / - 0.010
(0.004 in.)
Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0010-S400 (10 Pcs) Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
100 units (1000 pcs) Available Immediately | Further orders can be expected around Tue, Jul 08, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Per 10
View the product page first if you are unsure.
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.120
mm
+ / - 0.010
(0.005 in.)
Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0012-S400 (20 Pcs) Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
45 units (900 pcs) Available Immediately | Further orders can be expected around Tue, Jul 08, 2025
Regular price $9.77 AUD
Regular price Sale price $9.77 AUD
Per 20
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.120
mm
+ / - 0.010
(0.005 in.)
Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0012-S400 (20 Pcs) Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
45 units (900 pcs) Available Immediately | Further orders can be expected around Tue, Jul 08, 2025
Regular price $9.77 AUD
Regular price Sale price $9.77 AUD
Per 20
View the product page first if you are unsure.
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.150
mm
+ / - 0.010
(0.006 in.)
Flat Washers - 4.5x6.35x0.15 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0015-S400 (500 Pcs) Flat Washers - 4.5x6.35x0.15 mm - Stainless Steel AISI 400 Series Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
Regular price $181.86 AUD
Regular price Sale price $181.86 AUD
Per 500
Nom. ID (d)
4.500
mm
+ 0.005 / + 0.30
(0.177 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.15
(0.25 in.)
Thickness (T)
0.150
mm
+ / - 0.010
(0.006 in.)
Flat Washers - 4.5x6.35x0.15 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Grade: Precision    Min. Actual ID (Ref): 4.505 mm   
Part Number: W0045-FP-006-0015-S400 (500 Pcs) Flat Washers - 4.5x6.35x0.15 mm - Stainless Steel AISI 400 Series Heat Treated
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
Regular price $181.86 AUD
Regular price Sale price $181.86 AUD
Per 500
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.025
mm
+ 0.008 / - 0.008
(0.001 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0003-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $62.41 AUD
Regular price Sale price $62.41 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.025
mm
+ 0.008 / - 0.008
(0.001 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0003-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $62.41 AUD
Regular price Sale price $62.41 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.025
mm
+ 0.008 / - 0.008
(0.001 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0003-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.025
mm
+ 0.008 / - 0.008
(0.001 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0003-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.025 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(0.002 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0005-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $60.14 AUD
Regular price Sale price $60.14 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(0.002 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0005-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $60.14 AUD
Regular price Sale price $60.14 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(0.002 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0005-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $61.41 AUD
Regular price Sale price $61.41 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.051
mm
+ 0.013 / - 0.013
(0.002 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0005-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.051 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $61.41 AUD
Regular price Sale price $61.41 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(0.003 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0008-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $57.95 AUD
Regular price Sale price $57.95 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(0.003 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0008-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $57.95 AUD
Regular price Sale price $57.95 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(0.003 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0008-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $59.32 AUD
Regular price Sale price $59.32 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.076
mm
+ 0.013 / - 0.013
(0.003 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0008-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.076 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $59.32 AUD
Regular price Sale price $59.32 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(0.004 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0010-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.279 / - 0.000
(0.188 in.)
Nom. OD (D)
6.350
mm
+/- 0.051
(0.25 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(0.004 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Grade: Precision    Other: ASTM A240    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0010-S4 (5 Pcs) Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Per 5
View the product page first if you are unsure.
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(0.004 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0010-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $57.05 AUD
Regular price Sale price $57.05 AUD
Per 5
Nom. ID (d)
4.763
mm
+ 0.000 / + 0.279
(0.188 in.)
Nom. OD (D)
6.350
mm
+ 0.051 / - 0.051
(0.25 in.)
Thickness (T)
0.102
mm
+ 0.013 / - 0.013
(0.004 in.)
Other
Rockwell B70
Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Grade: Precision    Min. Actual ID (Ref): 4.763 mm   
Part Number: W0048-FP-006-0010-S6 (5 Pcs) Flat Washers - 4.763x6.35x0.102 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $57.05 AUD
Regular price Sale price $57.05 AUD
Per 5
View the product page first if you are unsure.