Collection: Washers - Flat - Commercial

Washers -> Flat -> Commercial
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 9.53x50.8x2.66 mm Commercial - Steel - Mild Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.66
mm
ASME / ANSI B18.22.1
(Equiv. 0.105 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x2.66 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0095-F-051-027-C (PK-50)
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 9.53x50.8x2.66 mm Commercial - Steel - Mild Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.66
mm
ASME / ANSI B18.22.1
(Equiv. 0.105 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x2.66 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0095-F-051-027-C (PK-50)
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 9.53x50.8x3 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
3.00
mm
ASME / ANSI B18.22.1
(Equiv. 0.118 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0095-F-051-030-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $102.59 AUD
Regular price Sale price $102.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 9.53x50.8x3 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
3.00
mm
ASME / ANSI B18.22.1
(Equiv. 0.118 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0095-F-051-030-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $102.59 AUD
Regular price Sale price $102.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 9.53x50.8x3 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
3.00
mm
ASME / ANSI B18.22.1
(Equiv. 0.118 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x3 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
Part Number: W0095-F-051-030-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $81.50 AUD
Regular price Sale price $81.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 9.53x50.8x3 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
3.00
mm
ASME / ANSI B18.22.1
(Equiv. 0.118 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x3 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
Part Number: W0095-F-051-030-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $81.50 AUD
Regular price Sale price $81.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 9.53x50.8x1.52 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0095-F-051-015-CZ (PK-5)
20 units (100 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $3.32 AUD
Regular price $6.11 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Flat Washers - 9.53x50.8x1.52 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0095-F-051-015-CZ (PK-5)
20 units (100 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $3.32 AUD
Regular price $6.11 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. Backorder if more than 20.
Flat Washers - 9.53x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.66
mm
ASME / ANSI B18.22.1
(Equiv. 0.105 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0095-F-051-027-CZ (PK-5)
19 units (95 pcs) Available Now | Item Discontinued - Up to 19 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.78 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 9.53x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.66
mm
ASME / ANSI B18.22.1
(Equiv. 0.105 in.)
Other
To Suit 3/8 Bolt
Flat Washers - 9.53x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0095-F-051-027-CZ (PK-5)
19 units (95 pcs) Available Now | Item Discontinued - Up to 19 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.78 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x20x1.45 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
20.00
mm
AS1237 / DIN125
(Equiv. 0.787 in.)
Thickness (T)
1.45
mm
AS1237 / DIN125
(Equiv. 0.057 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x20x1.45 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
Deleted Item. Available while stocks last.
Part Number: W0100-F-020-015-S4 (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x20x1.45 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
20.00
mm
AS1237 / DIN125
(Equiv. 0.787 in.)
Thickness (T)
1.45
mm
AS1237 / DIN125
(Equiv. 0.057 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x20x1.45 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
Deleted Item. Available while stocks last.
Part Number: W0100-F-020-015-S4 (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x20x2 mm - Titanium - CP1 Commercially Pure Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
20.00
mm
AS1237 / DIN125
(Equiv. 0.787 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Screw
Flat Washers - 10x20x2 mm - Titanium - CP1 Commercially Pure
Material: Titanium - CP1 Commercially Pure   
Category: Washers - Flat - Commercial - Titanium
Deleted Item. Available while stocks last.
Part Number: W0100-F-020-020-TC1 (PK-10)
5 units (50 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x20x2 mm - Titanium - CP1 Commercially Pure Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
20.00
mm
AS1237 / DIN125
(Equiv. 0.787 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Screw
Flat Washers - 10x20x2 mm - Titanium - CP1 Commercially Pure
Material: Titanium - CP1 Commercially Pure   
Category: Washers - Flat - Commercial - Titanium
Deleted Item. Available while stocks last.
Part Number: W0100-F-020-020-TC1 (PK-10)
5 units (50 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.2 mm Commercial - Brass Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.2 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial - Brass
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-012-BR (PK-20)
3 units (60 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.61 AUD
Regular price $14.52 AUD Sale price $4.61 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.2 mm Commercial - Brass Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.2 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial - Brass
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-012-BR (PK-20)
3 units (60 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.61 AUD
Regular price $14.52 AUD Sale price $4.61 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.2 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
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-012-S4 (PK-70)
1 pack (70 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $36.00 AUD Sale price $30.00 AUD
Priced, Stocked and Sold Per 70 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.2 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
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-012-S4 (PK-70)
1 pack (70 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $36.00 AUD Sale price $30.00 AUD
Priced, Stocked and Sold Per 70 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.2 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Screw
Flat Washers - 10x21x1.2 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0100-F-021-012-S6 (PK-10)
94 units (940 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 94 available can be backordered.
Flat Washers - 10x21x1.2 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.20
mm
AS1237 / DIN125
(Equiv. 0.047 in.)
Other
To Suit M10 Screw
Flat Washers - 10x21x1.2 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0100-F-021-012-S6 (PK-10)
94 units (940 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

94 units (940 pcs) Available Now. Backorder if more than 94.
Flat Washers - 10x21x1.5 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
10.00
mm

(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm

(Equiv. 0.827 in.)
Thickness (T)
1.50
mm

(Equiv. 0.059 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 10x21x1.5 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Part Number: W0100-F-021-015-NY (PK-20)
16 units (320 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Flat Washers - 10x21x1.5 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
10.00
mm

(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm

(Equiv. 0.827 in.)
Thickness (T)
1.50
mm

(Equiv. 0.059 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 10x21x1.5 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Part Number: W0100-F-021-015-NY (PK-20)
16 units (320 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (320 pcs) Available Now. Backorder if more than 16.
Flat Washers - 10x21x1.6 mm Commercial - Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.6 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-016-C (PK-50)
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.6 mm Commercial - Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.6 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-021-016-C (PK-50)
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x21x1.6 mm Commercial - Zinc Plated Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.6 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0100-F-021-016-CZ (PK-20)
23 units (460 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 23 available can be backordered.
Flat Washers - 10x21x1.6 mm Commercial - Zinc Plated Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
21.00
mm
AS1237 / DIN125
(Equiv. 0.827 in.)
Thickness (T)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x21x1.6 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0100-F-021-016-CZ (PK-20)
23 units (460 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (460 pcs) Available Now. Backorder if more than 23.
Flat Washers - 10x22.9x2 mm Commercial - Zinc Plated Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
22.90
mm
AS1237 / DIN125
(Equiv. 0.902 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x22.9x2 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-023-020-CZ (PK-20)
1 pack (20 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $11.00 AUD
Regular price $20.90 AUD Sale price $11.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x22.9x2 mm Commercial - Zinc Plated Steel Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
22.90
mm
AS1237 / DIN125
(Equiv. 0.902 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x22.9x2 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-023-020-CZ (PK-20)
1 pack (20 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $11.00 AUD
Regular price $20.90 AUD Sale price $11.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x22.9x2 mm Commercial - Steel - Plain Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
22.90
mm
AS1237 / DIN125
(Equiv. 0.902 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x22.9x2 mm - Steel - Plain
Material: Steel - Plain   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-023-020-C (PK-10)
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 10x22.9x2 mm Commercial - Steel - Plain Washer
Nominal Inside Diameter (d)
10.00
mm
AS1237 / DIN125
(Equiv. 0.394 in.)
Nominal Outside Diameter (D)
22.90
mm
AS1237 / DIN125
(Equiv. 0.902 in.)
Thickness (T)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Other
To Suit M10 Bolt
Flat Washers - 10x22.9x2 mm - Steel - Plain
Material: Steel - Plain   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0100-F-023-020-C (PK-10)
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 11.11x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 7/16 Bolt
Flat Washers - 11.11x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0111-F-025-015-CZ (PK-20)
2 units (40 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $3.23 AUD
Regular price $5.98 AUD Sale price $3.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Flat Washers - 11.11x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 7/16 Bolt
Flat Washers - 11.11x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0111-F-025-015-CZ (PK-20)
2 units (40 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $3.23 AUD
Regular price $5.98 AUD Sale price $3.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (40 pcs) Available Now. Backorder if more than 2.
Flat Washers - 11.11x28.58x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Nominal Outside Diameter (D)
28.58
mm
ASME / ANSI B18.22.1
(Equiv. 1.125 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Other
To Suit 7/16 Screw
Flat Washers - 11.11x28.58x1.57 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0111-F-029-016-S6 (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.14 AUD
Regular price $5.85 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Flat Washers - 11.11x28.58x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Nominal Outside Diameter (D)
28.58
mm
ASME / ANSI B18.22.1
(Equiv. 1.125 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Other
To Suit 7/16 Screw
Flat Washers - 11.11x28.58x1.57 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0111-F-029-016-S6 (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.14 AUD
Regular price $5.85 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.
Flat Washers - 12x24x1.5 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
12.00
mm
AS1237 / DIN125
(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
24.00
mm
AS1237 / DIN125
(Equiv. 0.945 in.)
Thickness (T)
1.50
mm
AS1237 / DIN125
(Equiv. 0.059 in.)
Other
To Suit M12 Bolt
Flat Washers - 12x24x1.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0120-F-024-015-S6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12x24x1.5 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
12.00
mm
AS1237 / DIN125
(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
24.00
mm
AS1237 / DIN125
(Equiv. 0.945 in.)
Thickness (T)
1.50
mm
AS1237 / DIN125
(Equiv. 0.059 in.)
Other
To Suit M12 Bolt
Flat Washers - 12x24x1.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0120-F-024-015-S6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $52.14 AUD
Regular price Sale price $52.14 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12x25x0.8 mm Commercial - Rulon LR Washer
Nominal Inside Diameter (d)
12.00
mm
+ 0.20 / + 0.45
(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
25.00
mm
- 0.30 / - 0.55
(Equiv. 0.984 in.)
Thickness (T)
0.80
mm
+ 0.06 / - 0.06
(Equiv. 0.031 in.)
Flat Washers - 12x25x0.8 mm - Rulon LR
Material: Rulon LR   
Category: Washers - Flat - Commercial - Rulon LR
Part Number: W0120-F-025-008-LR (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 14, 2026
Regular price $72.86 AUD
Regular price Sale price $72.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12x25x0.8 mm Commercial - Rulon LR Washer
Nominal Inside Diameter (d)
12.00
mm
+ 0.20 / + 0.45
(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
25.00
mm
- 0.30 / - 0.55
(Equiv. 0.984 in.)
Thickness (T)
0.80
mm
+ 0.06 / - 0.06
(Equiv. 0.031 in.)
Flat Washers - 12x25x0.8 mm - Rulon LR
Material: Rulon LR   
Category: Washers - Flat - Commercial - Rulon LR
Part Number: W0120-F-025-008-LR (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 14, 2026
Regular price $72.86 AUD
Regular price Sale price $72.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12x25.4x1.6 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
12.00
mm

(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
25.40
mm

(Equiv. 1 in.)
Thickness (T)
1.60
mm

(Equiv. 0.063 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 12x25.4x1.6 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Deleted Item. Available while stocks last.
Part Number: W0120-F-025-016-NY (PK-50)
20 units (1000 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.74 AUD
Regular price $13.84 AUD Sale price $5.74 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (1000 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 12x25.4x1.6 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
12.00
mm

(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
25.40
mm

(Equiv. 1 in.)
Thickness (T)
1.60
mm

(Equiv. 0.063 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 12x25.4x1.6 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Deleted Item. Available while stocks last.
Part Number: W0120-F-025-016-NY (PK-50)
20 units (1000 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.74 AUD
Regular price $13.84 AUD Sale price $5.74 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (1000 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 12x28.58x1.58 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
12.00
mm

(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
28.58
mm

(Equiv. 1.125 in.)
Thickness (T)
1.58
mm

(Equiv. 0.062 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 12x28.58x1.58 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Deleted Item. Available while stocks last.
Part Number: W0120-F-029-016-NY (PK-50)
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 12x28.58x1.58 mm Commercial - Nylon Polyamide 6/6 Natural Washer
Nominal Inside Diameter (d)
12.00
mm

(Equiv. 0.472 in.)
Nominal Outside Diameter (D)
28.58
mm

(Equiv. 1.125 in.)
Thickness (T)
1.58
mm

(Equiv. 0.062 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 12x28.58x1.58 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial - Nylon
Deleted Item. Available while stocks last.
Part Number: W0120-F-029-016-NY (PK-50)
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 12.7x25.4x1.29 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.051 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x25.4x1.29 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0127-F-025-013-S6 (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.59 AUD
Regular price $4.73 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Flat Washers - 12.7x25.4x1.29 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.051 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x25.4x1.29 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial - Stainless Steel
Part Number: W0127-F-025-013-S6 (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.59 AUD
Regular price $4.73 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. Backorder if more than 7.
Flat Washers - 12.7x26.79x4.83 mm Commercial - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
26.79
mm
ASME / ANSI B18.22.1
(Equiv. 1.055 in.)
Thickness (T)
4.83
mm
ASME / ANSI B18.22.1
(Equiv. 0.19 in.)
Flat Washers - 12.7x26.79x4.83 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Hardened Steel
Part Number: W0127-F-027-048-HS (Each)
10 Available Now | Further orders can be expected around Thu, Feb 26, 2026
Regular price $3.05 AUD
Regular price $5.36 AUD Sale price $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Flat Washers - 12.7x26.79x4.83 mm Commercial - Carbon Spring Steel Self Finish Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
26.79
mm
ASME / ANSI B18.22.1
(Equiv. 1.055 in.)
Thickness (T)
4.83
mm
ASME / ANSI B18.22.1
(Equiv. 0.19 in.)
Flat Washers - 12.7x26.79x4.83 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Hardened Steel
Part Number: W0127-F-027-048-HS (Each)
10 Available Now | Further orders can be expected around Thu, Feb 26, 2026
Regular price $3.05 AUD
Regular price $5.36 AUD Sale price $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Flat Washers - 12.7x31.8x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
31.80
mm
ASME / ANSI B18.22.1
(Equiv. 1.252 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x31.8x1.71 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
Part Number: W0127-F-032-017-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $42.50 AUD
Regular price Sale price $42.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12.7x31.8x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 in.)
Nominal Outside Diameter (D)
31.80
mm
ASME / ANSI B18.22.1
(Equiv. 1.252 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x31.8x1.71 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
Part Number: W0127-F-032-017-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $42.50 AUD
Regular price Sale price $42.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.