Collection: Washers - Flat - Precision Shim - Carbon Spring Steel

608 Products in this selection
  • Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
  • C1010 steel types best suited to arbor shimming
Additional resources:
Precision Shim Washer PDF Catalogue
Washers and Spacers PDF Catalogue
Screws
A more concise listing may be found on the Smallparts store at Washers - Flat - Precision Shim - Carbon Spring 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)
6.000
mm
+ 0.000 / - 0.300
(0.236 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x6x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-006-0100-CL (30 Pcs) Flat Washers - 4x6x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 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)
6.000
mm
+ 0.000 / - 0.300
(0.236 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x6x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-006-0100-CL (30 Pcs) Flat Washers - 4x6x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0010-CL (100 Pcs) Flat Washers - 4x8x0.1 mm - Carbon Spring Steel Self Finish
33 units (3300 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
Per 100
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0010-CL (100 Pcs) Flat Washers - 4x8x0.1 mm - Carbon Spring Steel Self Finish
33 units (3300 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0020-CL (100 Pcs) Flat Washers - 4x8x0.2 mm - Carbon Spring Steel Self Finish
18 units (1800 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $9.86 AUD
Regular price Sale price $9.86 AUD
Per 100
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0020-CL (100 Pcs) Flat Washers - 4x8x0.2 mm - Carbon Spring Steel Self Finish
18 units (1800 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $9.86 AUD
Regular price Sale price $9.86 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0030-CL (100 Pcs) Flat Washers - 4x8x0.3 mm - Carbon Spring Steel Self Finish
11 units (1100 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Per 100
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.300
mm
+ 0.000 / - 0.050
(0.012 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0030-CL (100 Pcs) Flat Washers - 4x8x0.3 mm - Carbon Spring Steel Self Finish
11 units (1100 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0050-CL (100 Pcs) Flat Washers - 4x8x0.5 mm - Carbon Spring Steel Self Finish
19 units (1900 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 100
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
0.500
mm
+ 0.000 / - 0.050
(0.02 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0050-CL (100 Pcs) Flat Washers - 4x8x0.5 mm - Carbon Spring Steel Self Finish
19 units (1900 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0100-CL (100 Pcs) Flat Washers - 4x8x1 mm - Carbon Spring Steel Self Finish
27 units (2700 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $17.95 AUD
Regular price Sale price $17.95 AUD
Per 100
Nom. ID (d)
4.000
mm
+ 0.03 / + 0.15
(0.157 in.)
Nom. OD (D)
8.000
mm
- 0.04 / - 0.19
(0.315 in.)
Thickness (T)
1.000
mm
+ 0.000 / - 0.050
(0.039 in.)
Other
Rockwell B 80 Min
Flat Washers - 4x8x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 4.03 mm   
Part Number: W0040-FP-008-0100-CL (100 Pcs) Flat Washers - 4x8x1 mm - Carbon Spring Steel Self Finish
27 units (2700 pcs) Available Immediately | Further orders can be expected around Mon, Jun 09, 2025
Regular price $17.95 AUD
Regular price Sale price $17.95 AUD
Per 100
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)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x10x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0010-CL (30 Pcs) Flat Washers - 4x10x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 4x10x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0010-CL (30 Pcs) Flat Washers - 4x10x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x10x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0020-CL (30 Pcs) Flat Washers - 4x10x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 4x10x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0020-CL (30 Pcs) Flat Washers - 4x10x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x10x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0030-CL (30 Pcs) Flat Washers - 4x10x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 4x10x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0030-CL (30 Pcs) Flat Washers - 4x10x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x10x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0050-CL (30 Pcs) Flat Washers - 4x10x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 4x10x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0050-CL (30 Pcs) Flat Washers - 4x10x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x10x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0100-CL (30 Pcs) Flat Washers - 4x10x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 AUD
Per 30
Nom. ID (d)
4.000
mm
+ 0.300 / - 0.000
(0.157 in.)
Nom. OD (D)
10.000
mm
+ 0.000 / - 0.300
(0.394 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 4x10x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-010-0100-CL (30 Pcs) Flat Washers - 4x10x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0010-CL (30 Pcs) Flat Washers - 4x12x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0010-CL (30 Pcs) Flat Washers - 4x12x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0020-CL (30 Pcs) Flat Washers - 4x12x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0020-CL (30 Pcs) Flat Washers - 4x12x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0030-CL (30 Pcs) Flat Washers - 4x12x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0030-CL (30 Pcs) Flat Washers - 4x12x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0050-CL (30 Pcs) Flat Washers - 4x12x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0050-CL (30 Pcs) Flat Washers - 4x12x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0100-CL (30 Pcs) Flat Washers - 4x12x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 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 - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0040-FP-012-0100-CL (30 Pcs) Flat Washers - 4x12x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
4.166
mm
+ 0.05 / + 0.177
(0.164 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.127
(0.25 in.)
Thickness (T)
0.130
mm
+ 0.000 / - 0.030
(0.005 in.)
Other
Rockwell C 40 Min
Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
Material: Spring Steel AISI C1075    Grade: Precision    Min. Actual ID (Ref): 4.216 mm   
Part Number: W0042-FP-006-0013-CH (10 Pcs) Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
9 units (90 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID (d)
4.166
mm
+ 0.05 / + 0.177
(0.164 in.)
Nom. OD (D)
6.350
mm
- 0.05 / - 0.127
(0.25 in.)
Thickness (T)
0.130
mm
+ 0.000 / - 0.030
(0.005 in.)
Other
Rockwell C 40 Min
Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
Material: Spring Steel AISI C1075    Grade: Precision    Min. Actual ID (Ref): 4.216 mm   
Part Number: W0042-FP-006-0013-CH (10 Pcs) Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
9 units (90 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 5x8x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0010-CL (30 Pcs) Flat Washers - 5x8x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.100
mm
+ 0.020 / - 0.020
(0.004 in.)
Flat Washers - 5x8x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0010-CL (30 Pcs) Flat Washers - 5x8x0.1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 5x8x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0020-CL (30 Pcs) Flat Washers - 5x8x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.200
mm
+ 0.030 / - 0.030
(0.008 in.)
Flat Washers - 5x8x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0020-CL (30 Pcs) Flat Washers - 5x8x0.2 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 5x8x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0030-CL (30 Pcs) Flat Washers - 5x8x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.300
mm
+ 0.035 / - 0.035
(0.012 in.)
Flat Washers - 5x8x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0030-CL (30 Pcs) Flat Washers - 5x8x0.3 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 5x8x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0050-CL (30 Pcs) Flat Washers - 5x8x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
0.500
mm
+ 0.040 / - 0.040
(0.02 in.)
Flat Washers - 5x8x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0050-CL (30 Pcs) Flat Washers - 5x8x0.5 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 5x8x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0100-CL (30 Pcs) Flat Washers - 5x8x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 AUD
Per 30
Nom. ID (d)
5.000
mm
+ 0.300 / - 0.000
(0.197 in.)
Nom. OD (D)
8.000
mm
+ 0.000 / - 0.300
(0.315 in.)
Thickness (T)
1.000
mm
+ 0.050 / - 0.050
(0.039 in.)
Flat Washers - 5x8x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Other: DIN988   
Part Number: W0050-FP-008-0100-CL (30 Pcs) Flat Washers - 5x8x1 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $68.14 AUD
Regular price Sale price $68.14 AUD
Per 30
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.03 / + 0.15
(0.197 in.)
Nom. OD (D)
10.000
mm
- 0.04 / - 0.19
(0.394 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 5x10x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 5.03 mm   
Part Number: W0050-FP-010-0010-CL (100 Pcs) Flat Washers - 5x10x0.1 mm - Carbon Spring Steel Self Finish
54 units (5400 pcs) Available Immediately | Further orders can be expected around Fri, Aug 15, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 100
Nom. ID (d)
5.000
mm
+ 0.03 / + 0.15
(0.197 in.)
Nom. OD (D)
10.000
mm
- 0.04 / - 0.19
(0.394 in.)
Thickness (T)
0.100
mm
+ 0.000 / - 0.030
(0.004 in.)
Other
Rockwell B 80 Min
Flat Washers - 5x10x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 5.03 mm   
Part Number: W0050-FP-010-0010-CL (100 Pcs) Flat Washers - 5x10x0.1 mm - Carbon Spring Steel Self Finish
54 units (5400 pcs) Available Immediately | Further orders can be expected around Fri, Aug 15, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
5.000
mm
+ 0.03 / + 0.15
(0.197 in.)
Nom. OD (D)
10.000
mm
- 0.04 / - 0.19
(0.394 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 5x10x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 5.03 mm   
Part Number: W0050-FP-010-0020-CL (100 Pcs) Flat Washers - 5x10x0.2 mm - Carbon Spring Steel Self Finish
24 units (2400 pcs) Available Immediately | Further orders can be expected around Fri, Aug 15, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 100
Nom. ID (d)
5.000
mm
+ 0.03 / + 0.15
(0.197 in.)
Nom. OD (D)
10.000
mm
- 0.04 / - 0.19
(0.394 in.)
Thickness (T)
0.200
mm
+ 0.000 / - 0.040
(0.008 in.)
Other
Rockwell B 80 Min
Flat Washers - 5x10x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Grade: Precision    Min. Actual ID (Ref): 5.03 mm   
Part Number: W0050-FP-010-0020-CL (100 Pcs) Flat Washers - 5x10x0.2 mm - Carbon Spring Steel Self Finish
24 units (2400 pcs) Available Immediately | Further orders can be expected around Fri, Aug 15, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 100
View the product page first if you are unsure.