Washers - Flat - Heavy Duty - Machined

16 Products in this selection
This is a combined category of Machined Heavy Duty Flat Washers.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Additional resources:
Washers and Spacers PDF Catalogue
Screws
A more concise listing may be found on the Smallparts store at Washers - Flat - Heavy Duty - Machined. Smallparts promote the most popular MBA products.
Nom. ID (A) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (A)
6.35
mm
Nom. OD (D)
17.46
mm
Thickness (T)
4.76
mm
1072078 | W0064-F-017-048-CM --- Flat Washers - 6.35x17.46x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0064-F-017-048-CM Flat Washers - 6.35x17.46x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.05 AUD
$6.05 AUD
Each
Nom. ID (A) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (A)
6.35
mm
Nom. OD (D)
17.46
mm
Thickness (T)
4.76
mm
1072078 | W0064-F-017-048-CM --- Flat Washers - 6.35x17.46x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0064-F-017-048-CM Flat Washers - 6.35x17.46x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.05 AUD
$6.05 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
6.35
mm
Nom. OD (D)
17.46
mm
Thickness (T)
4.76
mm
1072079 | W0064-F-017-048-S3M --- Flat Washers - 6.35x17.46x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0064-F-017-048-S3M Flat Washers - 6.35x17.46x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
2 Available Immediately | Further orders can be expected around Wed, May 28, 2025
$11.41 AUD
$11.41 AUD
Each
Nom. ID (A)
6.35
mm
Nom. OD (D)
17.46
mm
Thickness (T)
4.76
mm
1072079 | W0064-F-017-048-S3M --- Flat Washers - 6.35x17.46x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0064-F-017-048-S3M Flat Washers - 6.35x17.46x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
2 Available Immediately | Further orders can be expected around Wed, May 28, 2025
$11.41 AUD
$11.41 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
7.14
mm
Nom. OD (D)
20.63
mm
Thickness (T)
4.76
mm
1075401 | W0071-F-021-048-CM --- Flat Washers - 7.14x20.63x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0071-F-021-048-CM Flat Washers - 7.14x20.63x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.32 AUD
$6.32 AUD
Each
Nom. ID (A)
7.14
mm
Nom. OD (D)
20.63
mm
Thickness (T)
4.76
mm
1075401 | W0071-F-021-048-CM --- Flat Washers - 7.14x20.63x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0071-F-021-048-CM Flat Washers - 7.14x20.63x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.32 AUD
$6.32 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
7.14
mm
Nom. OD (D)
20.63
mm
Thickness (T)
4.76
mm
1075402 | W0071-F-021-048-S3M --- Flat Washers - 7.14x20.63x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0071-F-021-048-S3M Flat Washers - 7.14x20.63x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$10.14 AUD
$10.14 AUD
Each
Nom. ID (A)
7.14
mm
Nom. OD (D)
20.63
mm
Thickness (T)
4.76
mm
1075402 | W0071-F-021-048-S3M --- Flat Washers - 7.14x20.63x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0071-F-021-048-S3M Flat Washers - 7.14x20.63x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$10.14 AUD
$10.14 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
9.525
mm
Nom. OD (D)
23.81
mm
Thickness (T)
4.76
mm
1086406 | W0095-F-024-048-CM --- Flat Washers - 9.525x23.81x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0095-F-024-048-CM Flat Washers - 9.525x23.81x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$5.41 AUD
$5.41 AUD
Each
Nom. ID (A)
9.525
mm
Nom. OD (D)
23.81
mm
Thickness (T)
4.76
mm
1086406 | W0095-F-024-048-CM --- Flat Washers - 9.525x23.81x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0095-F-024-048-CM Flat Washers - 9.525x23.81x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$5.41 AUD
$5.41 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
9.525
mm
Nom. OD (D)
23.81
mm
Thickness (T)
4.76
mm
1086407 | W0095-F-024-048-S3M --- Flat Washers - 9.525x23.81x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0095-F-024-048-S3M Flat Washers - 9.525x23.81x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$15.41 AUD
$15.41 AUD
Each
Nom. ID (A)
9.525
mm
Nom. OD (D)
23.81
mm
Thickness (T)
4.76
mm
1086407 | W0095-F-024-048-S3M --- Flat Washers - 9.525x23.81x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0095-F-024-048-S3M Flat Washers - 9.525x23.81x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$15.41 AUD
$15.41 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
12.7
mm
Nom. OD (D)
28.58
mm
Thickness (T)
4.76
mm
1102026 | W0127-F-029-048-CM --- Flat Washers - 12.7x28.58x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0127-F-029-048-CM Flat Washers - 12.7x28.58x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.23 AUD
$6.23 AUD
Each
Nom. ID (A)
12.7
mm
Nom. OD (D)
28.58
mm
Thickness (T)
4.76
mm
1102026 | W0127-F-029-048-CM --- Flat Washers - 12.7x28.58x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0127-F-029-048-CM Flat Washers - 12.7x28.58x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6.23 AUD
$6.23 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
12.7
mm
Nom. OD (D)
28.58
mm
Thickness (T)
4.76
mm
1102027 | W0127-F-029-048-S3M --- Flat Washers - 12.7x28.58x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0127-F-029-048-S3M Flat Washers - 12.7x28.58x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$12.32 AUD
$12.32 AUD
Each
Nom. ID (A)
12.7
mm
Nom. OD (D)
28.58
mm
Thickness (T)
4.76
mm
1102027 | W0127-F-029-048-S3M --- Flat Washers - 12.7x28.58x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0127-F-029-048-S3M Flat Washers - 12.7x28.58x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$12.32 AUD
$12.32 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
15.875
mm
Nom. OD (D)
34.93
mm
Thickness (T)
4.76
mm
1110600 | W0159-F-035-048-S3M --- Flat Washers - 15.875x34.93x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0159-F-035-048-S3M Flat Washers - 15.875x34.93x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$13.95 AUD
$13.95 AUD
Each
Nom. ID (A)
15.875
mm
Nom. OD (D)
34.93
mm
Thickness (T)
4.76
mm
1110600 | W0159-F-035-048-S3M --- Flat Washers - 15.875x34.93x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0159-F-035-048-S3M Flat Washers - 15.875x34.93x4.76 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$13.95 AUD
$13.95 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
15.875
mm
Nom. OD (D)
34.93
mm
Thickness (T)
4.76
mm
1110601 | W0159-F-035-048-CM --- Flat Washers - 15.875x34.93x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0159-F-035-048-CM Flat Washers - 15.875x34.93x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$7.41 AUD
$7.41 AUD
Each
Nom. ID (A)
15.875
mm
Nom. OD (D)
34.93
mm
Thickness (T)
4.76
mm
1110601 | W0159-F-035-048-CM --- Flat Washers - 15.875x34.93x4.76 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0159-F-035-048-CM Flat Washers - 15.875x34.93x4.76 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$7.41 AUD
$7.41 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
19.05
mm
Nom. OD (D)
41.28
mm
Thickness (T)
6.35
mm
1120122 | W0191-F-041-064-CM --- Flat Washers - 19.05x41.28x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0191-F-041-064-CM Flat Washers - 19.05x41.28x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$9.95 AUD
$9.95 AUD
Each
Nom. ID (A)
19.05
mm
Nom. OD (D)
41.28
mm
Thickness (T)
6.35
mm
1120122 | W0191-F-041-064-CM --- Flat Washers - 19.05x41.28x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0191-F-041-064-CM Flat Washers - 19.05x41.28x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$9.95 AUD
$9.95 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
19.05
mm
Nom. OD (D)
41.28
mm
Thickness (T)
6.35
mm
1121915 | W0191-F-041-064-S3M (50 Pcs) --- Flat Washers - 19.05x41.28x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0191-F-041-064-S3M (50 Pcs) Flat Washers - 19.05x41.28x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$1,136.77 AUD
$1,136.77 AUD
Per 50
Nom. ID (A)
19.05
mm
Nom. OD (D)
41.28
mm
Thickness (T)
6.35
mm
1121915 | W0191-F-041-064-S3M (50 Pcs) --- Flat Washers - 19.05x41.28x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0191-F-041-064-S3M (50 Pcs) Flat Washers - 19.05x41.28x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$1,136.77 AUD
$1,136.77 AUD
Per 50
View the product page first if you are unsure.
Nom. ID (A)
22.225
mm
Nom. OD (D)
44.45
mm
Thickness (T)
6.35
mm
1127713 | W0222-F-044-064-CM --- Flat Washers - 22.225x44.45x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0222-F-044-064-CM Flat Washers - 22.225x44.45x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$14.68 AUD
$14.68 AUD
Each
Nom. ID (A)
22.225
mm
Nom. OD (D)
44.45
mm
Thickness (T)
6.35
mm
1127713 | W0222-F-044-064-CM --- Flat Washers - 22.225x44.45x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0222-F-044-064-CM Flat Washers - 22.225x44.45x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$14.68 AUD
$14.68 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
22.225
mm
Nom. OD (D)
44.45
mm
Thickness (T)
6.35
mm
1129512 | W0222-F-044-064-S3M (250 Pcs) --- Flat Washers - 22.225x44.45x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0222-F-044-064-S3M (250 Pcs) Flat Washers - 22.225x44.45x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6,581.32 AUD
$6,581.32 AUD
Per 250
Nom. ID (A)
22.225
mm
Nom. OD (D)
44.45
mm
Thickness (T)
6.35
mm
1129512 | W0222-F-044-064-S3M (250 Pcs) --- Flat Washers - 22.225x44.45x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0222-F-044-064-S3M (250 Pcs) Flat Washers - 22.225x44.45x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$6,581.32 AUD
$6,581.32 AUD
Per 250
View the product page first if you are unsure.
Nom. ID (A)
25.4
mm
Nom. OD (D)
50.8
mm
Thickness (T)
6.35
mm
1134384 | W0254-F-051-064-CM --- Flat Washers - 25.4x50.8x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0254-F-051-064-CM Flat Washers - 25.4x50.8x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$15.50 AUD
$15.50 AUD
Each
Nom. ID (A)
25.4
mm
Nom. OD (D)
50.8
mm
Thickness (T)
6.35
mm
1134384 | W0254-F-051-064-CM --- Flat Washers - 25.4x50.8x6.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Heavy Duty - Machined - Steel
Part Number: W0254-F-051-064-CM Flat Washers - 25.4x50.8x6.35 mm - Carbon Spring Steel Self Finish
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$15.50 AUD
$15.50 AUD
Each
View the product page first if you are unsure.
Nom. ID (A)
25.4
mm
Nom. OD (D)
50.8
mm
Thickness (T)
6.35
mm
1136194 | W0254-F-051-064-S3M --- Flat Washers - 25.4x50.8x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0254-F-051-064-S3M Flat Washers - 25.4x50.8x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$25.50 AUD
$25.50 AUD
Each
Nom. ID (A)
25.4
mm
Nom. OD (D)
50.8
mm
Thickness (T)
6.35
mm
1136194 | W0254-F-051-064-S3M --- Flat Washers - 25.4x50.8x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Washers - Flat - Heavy Duty - Machined - Stainless Steel
Part Number: W0254-F-051-064-S3M Flat Washers - 25.4x50.8x6.35 mm - Stainless Steel 303 PV (Similar to A2, 304, 18-8)
Out of Stock | Backorder Now | Orders can be expected around Wed, May 28, 2025
$25.50 AUD
$25.50 AUD
Each
View the product page first if you are unsure.