Collection: Washers - Flat - Commercial - Stainless Steel

102 Products in this selection
This is a combined category of Stainless Steel Commercial 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
Round Through Bore Spacers
Screws
A more concise listing may be found on the Smallparts store at Washers - Flat - Commercial - Stainless Steel. Smallparts promote the most popular MBA products.
Nom. ID (d) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (d)
1.19
mm
+/- 0.25
(0.047 in.)
Nom. OD (D)
4.20
mm
+/- 0.25
(0.165 in.)
Thickness (T)
0.53
mm
+ / - 0.15
(0.021 in.)
Other
To Suit 00 UN Screw
Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0012-F-004-005-S2 (50 Pcs) Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
8 units (400 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 50
Nom. ID (d) Nom. OD (D) Thickness (T) Other Indicative
Image
Nom. ID (d)
1.19
mm
+/- 0.25
(0.047 in.)
Nom. OD (D)
4.20
mm
+/- 0.25
(0.165 in.)
Thickness (T)
0.53
mm
+ / - 0.15
(0.021 in.)
Other
To Suit 00 UN Screw
Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0012-F-004-005-S2 (50 Pcs) Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
8 units (400 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 50
Nom. ID (d)
1.60
mm
AS1237 / DIN125
(0.063 in.)
Nom. OD (D)
3.96
mm
AS1237 / DIN125
(0.156 in.)
Thickness (T)
0.51
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M1.6 Screw
Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0016-F-004-005-S2 (100 Pcs) Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
11 units (1100 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 100
Nom. ID (d)
1.60
mm
AS1237 / DIN125
(0.063 in.)
Nom. OD (D)
3.96
mm
AS1237 / DIN125
(0.156 in.)
Thickness (T)
0.51
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M1.6 Screw
Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0016-F-004-005-S2 (100 Pcs) Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
11 units (1100 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
2.00
mm
AS1237 / DIN125
(0.079 in.)
Nom. OD (D)
5.00
mm
AS1237 / DIN125
(0.197 in.)
Thickness (T)
0.30
mm
AS1237 / DIN125
(0.012 in.)
Other
To Suit M2 Screw
Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0020-F-005-003-S4 (200 Pcs) Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 200
Nom. ID (d)
2.00
mm
AS1237 / DIN125
(0.079 in.)
Nom. OD (D)
5.00
mm
AS1237 / DIN125
(0.197 in.)
Thickness (T)
0.30
mm
AS1237 / DIN125
(0.012 in.)
Other
To Suit M2 Screw
Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0020-F-005-003-S4 (200 Pcs) Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 200
View the product page first if you are unsure.
Nom. ID (d)
2.00
mm
AS1237 / DIN125
(0.079 in.)
Nom. OD (D)
5.00
mm
AS1237 / DIN125
(0.197 in.)
Thickness (T)
0.30
mm
AS1237 / DIN125
(0.012 in.)
Other
To Suit M2 Screw
Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0020-F-005-003-S6 (100 Pcs) Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Per 100
Nom. ID (d)
2.00
mm
AS1237 / DIN125
(0.079 in.)
Nom. OD (D)
5.00
mm
AS1237 / DIN125
(0.197 in.)
Thickness (T)
0.30
mm
AS1237 / DIN125
(0.012 in.)
Other
To Suit M2 Screw
Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0020-F-005-003-S6 (100 Pcs) Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
2.50
mm
AS1237 / DIN125
(0.098 in.)
Nom. OD (D)
6.00
mm
AS1237 / DIN125
(0.236 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M2.5 Screw
Flat Washers - 2.5x6x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0025-F-006-005-S4 (200 Pcs) Flat Washers - 2.5x6x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 200
Nom. ID (d)
2.50
mm
AS1237 / DIN125
(0.098 in.)
Nom. OD (D)
6.00
mm
AS1237 / DIN125
(0.236 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M2.5 Screw
Flat Washers - 2.5x6x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0025-F-006-005-S4 (200 Pcs) Flat Washers - 2.5x6x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 200
View the product page first if you are unsure.
Nom. ID (d)
2.50
mm
AS1237 / DIN125
(0.098 in.)
Nom. OD (D)
6.00
mm
AS1237 / DIN125
(0.236 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M2.5 Screw
Flat Washers - 2.5x6x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0025-F-006-005-S6 (50 Pcs) Flat Washers - 2.5x6x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
52 units (2600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Per 50
Nom. ID (d)
2.50
mm
AS1237 / DIN125
(0.098 in.)
Nom. OD (D)
6.00
mm
AS1237 / DIN125
(0.236 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M2.5 Screw
Flat Washers - 2.5x6x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0025-F-006-005-S6 (50 Pcs) Flat Washers - 2.5x6x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
52 units (2600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Per 50
View the product page first if you are unsure.
Nom. ID (d)
2.84
mm
AS1237 / DIN125
(0.112 in.)
Nom. OD (D)
7.94
mm
AS1237 / DIN125
(0.313 in.)
Thickness (T)
0.79
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit 4 UN Screw
Flat Washers - 2.84x7.94x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0028-F-008-008-S2 (50 Pcs) Flat Washers - 2.84x7.94x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
1 pack (50 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 50
Nom. ID (d)
2.84
mm
AS1237 / DIN125
(0.112 in.)
Nom. OD (D)
7.94
mm
AS1237 / DIN125
(0.313 in.)
Thickness (T)
0.79
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit 4 UN Screw
Flat Washers - 2.84x7.94x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0028-F-008-008-S2 (50 Pcs) Flat Washers - 2.84x7.94x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
1 pack (50 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 50
Nom. ID (d)
2.84
mm
ASME /ANSI B18.22.1
(0.112 in.)
Nom. OD (D)
7.94
mm
ASME / ANSI B18.22.1
(0.313 in.)
Thickness (T)
0.81
mm
ASME / ANSI B18.22.1
(0.032 in.)
Flat Washers - 2.84x7.94x0.81 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0028-F-008-008-S4 (100 Pcs) Flat Washers - 2.84x7.94x0.81 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
1 pack (100 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Per 100
Nom. ID (d)
2.84
mm
ASME /ANSI B18.22.1
(0.112 in.)
Nom. OD (D)
7.94
mm
ASME / ANSI B18.22.1
(0.313 in.)
Thickness (T)
0.81
mm
ASME / ANSI B18.22.1
(0.032 in.)
Flat Washers - 2.84x7.94x0.81 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0028-F-008-008-S4 (100 Pcs) Flat Washers - 2.84x7.94x0.81 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
1 pack (100 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Per 100
Nom. ID (d)
3.00
mm
AS1237 / DIN125
(0.118 in.)
Nom. OD (D)
7.00
mm
AS1237 / DIN125
(0.276 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3 Screw
Flat Washers - 3x7x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0030-F-007-005-S4 (200 Pcs) Flat Washers - 3x7x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 200
Nom. ID (d)
3.00
mm
AS1237 / DIN125
(0.118 in.)
Nom. OD (D)
7.00
mm
AS1237 / DIN125
(0.276 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3 Screw
Flat Washers - 3x7x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0030-F-007-005-S4 (200 Pcs) Flat Washers - 3x7x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (600 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Per 200
View the product page first if you are unsure.
Nom. ID (d)
3.00
mm
AS1237 / DIN125
(0.118 in.)
Nom. OD (D)
7.00
mm
AS1237 / DIN125
(0.276 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3 Screw
Flat Washers - 3x7x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0030-F-007-005-S6 (10 Pcs) Flat Washers - 3x7x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
99 units (990 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Per 10
Nom. ID (d)
3.00
mm
AS1237 / DIN125
(0.118 in.)
Nom. OD (D)
7.00
mm
AS1237 / DIN125
(0.276 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3 Screw
Flat Washers - 3x7x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0030-F-007-005-S6 (10 Pcs) Flat Washers - 3x7x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
99 units (990 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Per 10
View the product page first if you are unsure.
Nom. ID (d)
3.20
mm
AS1237 / DIN125
(0.126 in.)
Nom. OD (D)
7.94
mm
AS1237 / DIN125
(0.313 in.)
Thickness (T)
0.71
mm
AS1237 / DIN125
(0.028 in.)
Other
To Suit 1/8 Screw
Flat Washers - 3.2x7.94x0.71 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0032-F-008-007-S4 (100 Pcs) Flat Washers - 3.2x7.94x0.71 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 100
Nom. ID (d)
3.20
mm
AS1237 / DIN125
(0.126 in.)
Nom. OD (D)
7.94
mm
AS1237 / DIN125
(0.313 in.)
Thickness (T)
0.71
mm
AS1237 / DIN125
(0.028 in.)
Other
To Suit 1/8 Screw
Flat Washers - 3.2x7.94x0.71 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0032-F-008-007-S4 (100 Pcs) Flat Washers - 3.2x7.94x0.71 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
3.20
mm
AS1237 / DIN125
(0.126 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit 1/8 Screw
Flat Washers - 3.2x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0032-F-010-009-S4 (100 Pcs) Flat Washers - 3.2x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 100
Nom. ID (d)
3.20
mm
AS1237 / DIN125
(0.126 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit 1/8 Screw
Flat Washers - 3.2x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0032-F-010-009-S4 (100 Pcs) Flat Washers - 3.2x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
8.00
mm
AS1237 / DIN125
(0.315 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit 6 UN or M3.5 Screw
Flat Washers - 3.5x8x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-008-005-S4 (200 Pcs) Flat Washers - 3.5x8x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 200
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
8.00
mm
AS1237 / DIN125
(0.315 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit 6 UN or M3.5 Screw
Flat Washers - 3.5x8x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-008-005-S4 (200 Pcs) Flat Washers - 3.5x8x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 200
View the product page first if you are unsure.
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
8.00
mm
AS1237 / DIN125
(0.315 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3.5 or 6UN Screw
Flat Washers - 3.5x8x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0035-F-008-005-S6 (100 Pcs) Flat Washers - 3.5x8x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $39.05 AUD
Regular price Sale price $39.05 AUD
Per 100
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
8.00
mm
AS1237 / DIN125
(0.315 in.)
Thickness (T)
0.50
mm
AS1237 / DIN125
(0.02 in.)
Other
To Suit M3.5 or 6UN Screw
Flat Washers - 3.5x8x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0035-F-008-005-S6 (100 Pcs) Flat Washers - 3.5x8x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 13, 2025
Regular price $39.05 AUD
Regular price Sale price $39.05 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.79
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit 6 UN or M3.5 Screw
Flat Washers - 3.5x9.53x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-008-S2 (70 Pcs) Flat Washers - 3.5x9.53x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
1 pack (70 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 70
Nom. ID (d)
3.50
mm
AS1237 / DIN125
(0.138 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.79
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit 6 UN or M3.5 Screw
Flat Washers - 3.5x9.53x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-008-S2 (70 Pcs) Flat Washers - 3.5x9.53x0.79 mm - Stainless Steel 302/304 Similar to A2, 18-8
1 pack (70 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 70
Nom. ID (d)
3.50
mm
ASME /ANSI B18.22.1
(0.138 in.)
Nom. OD (D)
9.53
mm
ASME / ANSI B18.22.1
(0.375 in.)
Thickness (T)
1.25
mm
ASME / ANSI B18.22.1
(0.049 in.)
Flat Washers - 3.5x9.53x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-013-S4 (100 Pcs) Flat Washers - 3.5x9.53x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 04, 2025
Regular price $404.95 AUD
Regular price Sale price $404.95 AUD
Per 100
Nom. ID (d)
3.50
mm
ASME /ANSI B18.22.1
(0.138 in.)
Nom. OD (D)
9.53
mm
ASME / ANSI B18.22.1
(0.375 in.)
Thickness (T)
1.25
mm
ASME / ANSI B18.22.1
(0.049 in.)
Flat Washers - 3.5x9.53x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-013-S4 (100 Pcs) Flat Washers - 3.5x9.53x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 04, 2025
Regular price $404.95 AUD
Regular price Sale price $404.95 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
3.50
mm
+ 0.30 / - 0.000
(0.138 in.)
Nom. OD (D)
9.53
mm
+ 0.000 / - 0.127
(0.375 in.)
Thickness (T)
1.98
mm
+ / - 0.010
(0.078 in.)
Flat Washers - 3.5x9.53x1.98 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-020-S4 (2 Pcs) Flat Washers - 3.5x9.53x1.98 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
3 units (6 pcs) Available Immediately | Further orders can be expected around Wed, Jun 04, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 2
Nom. ID (d)
3.50
mm
+ 0.30 / - 0.000
(0.138 in.)
Nom. OD (D)
9.53
mm
+ 0.000 / - 0.127
(0.375 in.)
Thickness (T)
1.98
mm
+ / - 0.010
(0.078 in.)
Flat Washers - 3.5x9.53x1.98 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0035-F-010-020-S4 (2 Pcs) Flat Washers - 3.5x9.53x1.98 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
3 units (6 pcs) Available Immediately | Further orders can be expected around Wed, Jun 04, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 2
View the product page first if you are unsure.
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-009-008-S2 (50 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
44 units (2200 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 50
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-009-008-S2 (50 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
44 units (2200 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 50
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-009-008-S4 (100 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Per 100
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-009-008-S4 (100 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
2 units (200 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0040-F-009-008-S6 (10 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
24 units (240 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Per 10
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.00
mm
AS1237 / DIN125
(0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel - 316
Part Number: W0040-F-009-008-S6 (10 Pcs) Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
24 units (240 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Per 10
View the product page first if you are unsure.
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-010-009-S4 (100 Pcs) Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (300 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 100
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
9.53
mm
AS1237 / DIN125
(0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-010-009-S4 (100 Pcs) Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
3 units (300 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
11.11
mm
AS1237 / DIN125
(0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-011-009-S4 (100 Pcs) Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
13 units (1300 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Per 100
Nom. ID (d)
4.00
mm
AS1237 / DIN125
(0.157 in.)
Nom. OD (D)
11.11
mm
AS1237 / DIN125
(0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0040-F-011-009-S4 (100 Pcs) Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
13 units (1300 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Per 100
View the product page first if you are unsure.
Nom. ID (d)
4.17
mm
+ 0.30 / - 0.000
(0.164 in.)
Nom. OD (D)
9.53
mm
+ 0.000 / - 0.127
(0.375 in.)
Thickness (T)
1.57
mm
+ / - 0.010
(0.062 in.)
Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0042-F-010-016-S4 Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
10 Available Immediately | Further orders can be expected around Wed, Jun 04, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
Nom. ID (d)
4.17
mm
+ 0.30 / - 0.000
(0.164 in.)
Nom. OD (D)
9.53
mm
+ 0.000 / - 0.127
(0.375 in.)
Thickness (T)
1.57
mm
+ / - 0.010
(0.062 in.)
Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0042-F-010-016-S4 Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
10 Available Immediately | Further orders can be expected around Wed, Jun 04, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
View the product page first if you are unsure.
Nom. ID (d)
4.76
mm
AS1237 / DIN125
(0.187 in.)
Nom. OD (D)
11.11
mm
AS1237 / DIN125
(0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit 3/16 or 10UN Screw
Flat Washers - 4.76x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0048-F-011-009-S4 (100 Pcs) Flat Washers - 4.76x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
4 units (400 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 100
Nom. ID (d)
4.76
mm
AS1237 / DIN125
(0.187 in.)
Nom. OD (D)
11.11
mm
AS1237 / DIN125
(0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(0.036 in.)
Other
To Suit 3/16 or 10UN Screw
Flat Washers - 4.76x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial - Stainless Steel - 304
Part Number: W0048-F-011-009-S4 (100 Pcs) Flat Washers - 4.76x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
4 units (400 pcs) Available Immediately | Further orders can be expected around Sun, Jul 13, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 100
View the product page first if you are unsure.