Collection: Washers - Flat - Commercial

Washers -> Flat -> Commercial
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 12.7x50.8x1.71 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)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x50.8x1.71 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-051-017-S4 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $15.95 AUD
Regular price Sale price $15.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Flat Washers - 12.7x50.8x1.71 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)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x50.8x1.71 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-051-017-S4 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $15.95 AUD
Regular price Sale price $15.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 12.7x50.8x1.98 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)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x50.8x1.98 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-051-019-S6 (PK-5)
7 units (35 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $7.05 AUD
Regular price $13.15 AUD Sale price $7.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Flat Washers - 12.7x50.8x1.98 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)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 1/2 Bolt
Flat Washers - 12.7x50.8x1.98 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-051-019-S6 (PK-5)
7 units (35 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $7.05 AUD
Regular price $13.15 AUD Sale price $7.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (35 pcs) Available Now. Backorder if more than 7.
Flat Washers - 12.7x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 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 1/2 Bolt
Flat Washers - 12.7x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0127-F-051-027-CZ (PK-5)
40 units (200 pcs) Available Now | Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.69 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 12.7x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
12.70
mm
ASME / ANSI B18.22.1
(Equiv. 0.5 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 1/2 Bolt
Flat Washers - 12.7x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0127-F-051-027-CZ (PK-5)
40 units (200 pcs) Available Now | Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $7.69 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 14x28x2.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
14.00
mm
AS1237 / DIN125
(Equiv. 0.551 in.)
Nominal Outside Diameter (D)
28.00
mm
AS1237 / DIN125
(Equiv. 1.102 in.)
Thickness (T)
2.20
mm
AS1237 / DIN125
(Equiv. 0.087 in.)
Other
To Suit M14 Bolt
Flat Washers - 14x28x2.2 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: W0140-F-028-022-S4 (PK-10)
7 units (70 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 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 14x28x2.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
14.00
mm
AS1237 / DIN125
(Equiv. 0.551 in.)
Nominal Outside Diameter (D)
28.00
mm
AS1237 / DIN125
(Equiv. 1.102 in.)
Thickness (T)
2.20
mm
AS1237 / DIN125
(Equiv. 0.087 in.)
Other
To Suit M14 Bolt
Flat Washers - 14x28x2.2 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: W0140-F-028-022-S4 (PK-10)
7 units (70 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 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 14.3x31.75x1.98 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
14.30
mm
ASME / ANSI B18.22.1
(Equiv. 0.563 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 9/16 Bolt
Flat Washers - 14.29x31.75x1.98 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: W0143-F-032-020-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $40.86 AUD
Regular price $49.04 AUD Sale price $40.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 14.3x31.75x1.98 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
14.30
mm
ASME / ANSI B18.22.1
(Equiv. 0.563 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 9/16 Bolt
Flat Washers - 14.29x31.75x1.98 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: W0143-F-032-020-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $40.86 AUD
Regular price $49.04 AUD Sale price $40.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 15x22x0.8 mm Commercial - Iglidur G Black Washer
Nominal Inside Diameter (d)
15.00
mm
+ 0.25 / - 0.00
(Equiv. 0.591 in.)
Nominal Outside Diameter (D)
22.00
mm
+ 0.00 / - 0.25
(Equiv. 0.866 in.)
Thickness (T)
0.80
mm
+ 0.00 / - 0.05
(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 15x22x0.8 mm - Iglidur G Black
Material: Iglidur G Black   
Category: Washers - Flat - Commercial - Nylon
Part Number: W0150-F-022-008-G (Each)
60 Available Now | Item Discontinued - Up to 60 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

60 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 15x22x0.8 mm Commercial - Iglidur G Black Washer
Nominal Inside Diameter (d)
15.00
mm
+ 0.25 / - 0.00
(Equiv. 0.591 in.)
Nominal Outside Diameter (D)
22.00
mm
+ 0.00 / - 0.25
(Equiv. 0.866 in.)
Thickness (T)
0.80
mm
+ 0.00 / - 0.05
(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 15x22x0.8 mm - Iglidur G Black
Material: Iglidur G Black   
Category: Washers - Flat - Commercial - Nylon
Part Number: W0150-F-022-008-G (Each)
60 Available Now | Item Discontinued - Up to 60 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

60 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 15.88x31.75x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Other
To Suit 5/8 Bolt
Flat Washers - 15.88x31.75x1.57 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: W0159-F-032-016-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $40.77 AUD
Regular price Sale price $40.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 15.88x31.75x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Other
To Suit 5/8 Bolt
Flat Washers - 15.88x31.75x1.57 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: W0159-F-032-016-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $40.77 AUD
Regular price Sale price $40.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 15.88x31.75x1.6 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.60
mm
ASME / ANSI B18.22.1
(Equiv. 0.063 in.)
Other
To Suit 5/8 Bolt
Flat Washers - 15.88x31.75x1.6 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0159-F-032-016-CZ (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $2.50 AUD
Regular price $4.57 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Flat Washers - 15.88x31.75x1.6 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.60
mm
ASME / ANSI B18.22.1
(Equiv. 0.063 in.)
Other
To Suit 5/8 Bolt
Flat Washers - 15.88x31.75x1.6 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0159-F-032-016-CZ (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $2.50 AUD
Regular price $4.57 AUD Sale price $2.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Flat Washers - 15.88x33x3 mm Commercial - Steel - Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASTM F436 1985
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
33.00
mm
ASTM F436 1985
(Equiv. 1.299 in.)
Thickness (T)
3.00
mm
ASTM F436 1985
(Equiv. 0.118 in.)
Other
5/8 (M16) High Tensile
Flat Washers - 15.88x33x3 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated   
Category: Washers - Flat - Commercial - High Tensile
Deleted Item. Available while stocks last.
Part Number: W0159-F-033-030-HTZ (PK-20)
7 units (140 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 $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (140 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 15.88x33x3 mm Commercial - Steel - Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASTM F436 1985
(Equiv. 0.625 in.)
Nominal Outside Diameter (D)
33.00
mm
ASTM F436 1985
(Equiv. 1.299 in.)
Thickness (T)
3.00
mm
ASTM F436 1985
(Equiv. 0.118 in.)
Other
5/8 (M16) High Tensile
Flat Washers - 15.88x33x3 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated   
Category: Washers - Flat - Commercial - High Tensile
Deleted Item. Available while stocks last.
Part Number: W0159-F-033-030-HTZ (PK-20)
7 units (140 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 $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (140 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 15.88x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 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 5/8 Bolt
Flat Washers - 15.88x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0159-F-051-027-CZ (PK-5)
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.44 AUD
Regular price $7.61 AUD Sale price $2.44 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 15.88x50.8x2.66 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
15.88
mm
ASME / ANSI B18.22.1
(Equiv. 0.625 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 5/8 Bolt
Flat Washers - 15.88x50.8x2.66 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0159-F-051-027-CZ (PK-5)
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.44 AUD
Regular price $7.61 AUD Sale price $2.44 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 16x33.5x1.5 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
1.50
mm
AS1237 / DIN125
(Equiv. 0.059 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x1.5 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
Part Number: W0160-F-034-015-S4 (PK-10)
29 units (290 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.77 AUD
Regular price $5.10 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 29 available can be backordered.
Flat Washers - 16x33.5x1.5 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
1.50
mm
AS1237 / DIN125
(Equiv. 0.059 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x1.5 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
Part Number: W0160-F-034-015-S4 (PK-10)
29 units (290 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.77 AUD
Regular price $5.10 AUD Sale price $2.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

29 units (290 pcs) Available Now. Backorder if more than 29.
Flat Washers - 16x33.5x2.8 mm Commercial - Steel Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
2.80
mm
AS1237 / DIN125
(Equiv. 0.11 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x2.8 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0160-F-034-028-C (PK-10)
7 units (70 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 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 16x33.5x2.8 mm Commercial - Steel Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
2.80
mm
AS1237 / DIN125
(Equiv. 0.11 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x2.8 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0160-F-034-028-C (PK-10)
7 units (70 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 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 16x33.5x3 mm Commercial - Steel Zinc Plated Yellow Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
3.00
mm
AS1237 / DIN125
(Equiv. 0.118 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x3 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0160-F-034-030-CZ (PK-40)
1 pack (40 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 $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 16x33.5x3 mm Commercial - Steel Zinc Plated Yellow Washer
Nominal Inside Diameter (d)
16.00
mm
AS1237 / DIN125
(Equiv. 0.63 in.)
Nominal Outside Diameter (D)
33.50
mm
AS1237 / DIN125
(Equiv. 1.319 in.)
Thickness (T)
3.00
mm
AS1237 / DIN125
(Equiv. 0.118 in.)
Other
To Suit M16 Bolt
Flat Washers - 16x33.5x3 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow   
Category: Washers - Flat - Commercial - Mild Steel
Deleted Item. Available while stocks last.
Part Number: W0160-F-034-030-CZ (PK-40)
1 pack (40 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 $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (40 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 18x34x2.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
18.00
mm
AS1237 / DIN125
(Equiv. 0.709 in.)
Nominal Outside Diameter (D)
34.00
mm
AS1237 / DIN125
(Equiv. 1.339 in.)
Thickness (T)
2.20
mm
AS1237 / DIN125
(Equiv. 0.087 in.)
Other
To Suit M18 Bolt
Flat Washers - 18x34x2.2 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: W0180-F-034-022-S4 (PK-15)
1 pack (15 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 $9.50 AUD
Regular price $18.05 AUD Sale price $9.50 AUD
Priced, Stocked and Sold Per 15 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (15 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 18x34x2.2 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
18.00
mm
AS1237 / DIN125
(Equiv. 0.709 in.)
Nominal Outside Diameter (D)
34.00
mm
AS1237 / DIN125
(Equiv. 1.339 in.)
Thickness (T)
2.20
mm
AS1237 / DIN125
(Equiv. 0.087 in.)
Other
To Suit M18 Bolt
Flat Washers - 18x34x2.2 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: W0180-F-034-022-S4 (PK-15)
1 pack (15 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 $9.50 AUD
Regular price $18.05 AUD Sale price $9.50 AUD
Priced, Stocked and Sold Per 15 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (15 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 19.05x38.1x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x38.1x1.71 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: W0191-F-038-017-S4 (PK-10)
13 units (130 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Flat Washers - 19.05x38.1x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x38.1x1.71 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: W0191-F-038-017-S4 (PK-10)
13 units (130 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (130 pcs) Available Now. Backorder if more than 13.
Flat Washers - 19.05x38.1x1.98 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x38.1x1.98 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: W0191-F-038-020-S6 (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $4.05 AUD
Regular price $7.50 AUD Sale price $4.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Flat Washers - 19.05x38.1x1.98 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.98
mm
ASME / ANSI B18.22.1
(Equiv. 0.078 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x38.1x1.98 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: W0191-F-038-020-S6 (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $4.05 AUD
Regular price $7.50 AUD Sale price $4.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. Backorder if more than 18.
Flat Washers - 19.05x47.63x2.05 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
47.63
mm
ASME / ANSI B18.22.1
(Equiv. 1.875 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x47.63x2.05 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: W0191-F-048-021-S4 (PK-10)
6 units (60 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $9.14 AUD
Regular price $17.22 AUD Sale price $9.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 6 available can be backordered.
Flat Washers - 19.05x47.63x2.05 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Nominal Outside Diameter (D)
47.63
mm
ASME / ANSI B18.22.1
(Equiv. 1.875 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 3/4 Bolt
Flat Washers - 19.05x47.63x2.05 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: W0191-F-048-021-S4 (PK-10)
6 units (60 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $9.14 AUD
Regular price $17.22 AUD Sale price $9.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (60 pcs) Available Now. Backorder if more than 6.
Flat Washers - 22x39x2.5 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
39.00
mm
AS1237 / DIN125
(Equiv. 1.535 in.)
Thickness (T)
2.50
mm
AS1237 / DIN125
(Equiv. 0.098 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x39x2.5 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
Part Number: W0220-F-039-025-S4 (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $6.14 AUD
Regular price $11.64 AUD Sale price $6.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Flat Washers - 22x39x2.5 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
39.00
mm
AS1237 / DIN125
(Equiv. 1.535 in.)
Thickness (T)
2.50
mm
AS1237 / DIN125
(Equiv. 0.098 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x39x2.5 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
Part Number: W0220-F-039-025-S4 (PK-10)
1 pack (10 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $6.14 AUD
Regular price $11.64 AUD Sale price $6.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (10 pcs) Available Now. Backorder if more than 1.
Flat Washers - 22x39x2.7 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
39.00
mm
AS1237 / DIN125
(Equiv. 1.535 in.)
Thickness (T)
2.70
mm
AS1237 / DIN125
(Equiv. 0.106 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x39x2.7 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: W0220-F-039-027-S4 (PK-45)
1 pack (45 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 45 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (45 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 22x39x2.7 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
39.00
mm
AS1237 / DIN125
(Equiv. 1.535 in.)
Thickness (T)
2.70
mm
AS1237 / DIN125
(Equiv. 0.106 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x39x2.7 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: W0220-F-039-027-S4 (PK-45)
1 pack (45 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Priced, Stocked and Sold Per 45 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (45 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Flat Washers - 22x41.28x1.9 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
41.28
mm
AS1237 / DIN125
(Equiv. 1.625 in.)
Thickness (T)
1.90
mm
AS1237 / DIN125
(Equiv. 0.075 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x41.28x1.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0220-F-041-019-CZ (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $2.41 AUD
Regular price $4.45 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Flat Washers - 22x41.28x1.9 mm Commercial - Steel Zinc Plated Washer
Nominal Inside Diameter (d)
22.00
mm
AS1237 / DIN125
(Equiv. 0.866 in.)
Nominal Outside Diameter (D)
41.28
mm
AS1237 / DIN125
(Equiv. 1.625 in.)
Thickness (T)
1.90
mm
AS1237 / DIN125
(Equiv. 0.075 in.)
Other
To Suit M22 Bolt
Flat Washers - 22x41.28x1.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0220-F-041-019-CZ (PK-5)
18 units (90 pcs) Available Now | Further orders can be expected around Sat, Apr 18, 2026
Regular price $2.41 AUD
Regular price $4.45 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. Backorder if more than 18.
Flat Washers - 22.23x41.28x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
41.28
mm
ASME / ANSI B18.22.1
(Equiv. 1.625 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x41.28x1.71 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: W0222-F-041-017-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $71.77 AUD
Regular price Sale price $71.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 22.23x41.28x1.71 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
41.28
mm
ASME / ANSI B18.22.1
(Equiv. 1.625 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x41.28x1.71 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: W0222-F-041-017-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $71.77 AUD
Regular price Sale price $71.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 22.23x41.28x1.71 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
41.28
mm
ASME / ANSI B18.22.1
(Equiv. 1.625 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x41.28x1.71 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: W0222-F-041-017-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $68.23 AUD
Regular price $81.87 AUD Sale price $68.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 22.23x41.28x1.71 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
41.28
mm
ASME / ANSI B18.22.1
(Equiv. 1.625 in.)
Thickness (T)
1.71
mm
ASME / ANSI B18.22.1
(Equiv. 0.067 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x41.28x1.71 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: W0222-F-041-017-S6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $68.23 AUD
Regular price $81.87 AUD Sale price $68.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 22.23x50.8x2.05 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x50.8x2.05 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: W0222-F-051-021-S6 (PK-2)
18 units (36 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.14 AUD
Regular price $5.71 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Flat Washers - 22.23x50.8x2.05 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x50.8x2.05 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: W0222-F-051-021-S6 (PK-2)
18 units (36 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.14 AUD
Regular price $5.71 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (36 pcs) Available Now. Backorder if more than 18.
Flat Washers - 22.23x50.8x2.05 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x50.8x2.05 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: W0222-F-051-021-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $77.59 AUD
Regular price $93.11 AUD Sale price $77.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Flat Washers - 22.23x50.8x2.05 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
Nominal Inside Diameter (d)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Nominal Outside Diameter (D)
50.80
mm
ASME / ANSI B18.22.1
(Equiv. 2 in.)
Thickness (T)
2.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.081 in.)
Other
To Suit 7/8 Bolt
Flat Washers - 22.23x50.8x2.05 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: W0222-F-051-021-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $77.59 AUD
Regular price $93.11 AUD Sale price $77.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.