Collection: Washers - Flat - Commercial

Washers -> Flat -> Commercial
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Nominal Inside Diameter (d)
7.94
mm
ASTM F436 1985
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
17.00
mm
ASTM F436 1985
(Equiv. 0.669 in.)
Thickness (T)
2.00
mm
ASTM F436 1985
(Equiv. 0.079 in.)
Other
5/16 (M8) High Tensile Washer
Flat Washers - 7.94x17x2 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated   
Category: Washers - Flat - Commercial - High Tensile
Part Number: W0079-F-017-020-HTZ (100 Pcs)
Flat Washers - 7.94x17x2 mm Commercial - Steel - Zinc Plated Washer
19 units (1900 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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Quantity Required

19 units (1900 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
Nominal Inside Diameter (d)
7.94
mm
ASTM F436 1985
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
17.00
mm
ASTM F436 1985
(Equiv. 0.669 in.)
Thickness (T)
2.00
mm
ASTM F436 1985
(Equiv. 0.079 in.)
Other
5/16 (M8) High Tensile Washer
Flat Washers - 7.94x17x2 mm - Steel - Zinc Plated
Material: Steel - Zinc Plated   
Category: Washers - Flat - Commercial - High Tensile
Part Number: W0079-F-017-020-HTZ (100 Pcs)
Flat Washers - 7.94x17x2 mm Commercial - Steel - Zinc Plated Washer
19 units (1900 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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Quantity Required

19 units (1900 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
17.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.681 in.)
Thickness (T)
2.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.09 in.)
Flat Washers - 7.94x17.29x2.29 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Hardened Steel
Part Number: W0079-F-017-023-HS
Flat Washers - 7.94x17.29x2.29 mm Commercial - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 23, 2025
Regular price $1.77 AUD
Regular price Sale price $1.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
17.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.681 in.)
Thickness (T)
2.29
mm
ASME / ANSI B18.22.1
(Equiv. 0.09 in.)
Flat Washers - 7.94x17.29x2.29 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Hardened Steel
Part Number: W0079-F-017-023-HS
Flat Washers - 7.94x17.29x2.29 mm Commercial - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 23, 2025
Regular price $1.77 AUD
Regular price Sale price $1.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm

(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
0.79
mm

(Equiv. 0.031 in.)
Other
Insulation Washer
Flat Washers - 7.94x19.05x0.79 mm - Fibre - Red
Material: Fibre - Red   
Category: Washers - Flat - Commercial - Fibre
Part Number: W0079-F-019-008-FBR-R (20 Pcs)
Flat Washers - 7.94x19.05x0.79 mm Commercial - Fibre - Red Washer
5 units (100 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 20
Quantity Required

5 units (100 pcs) Available Now. Backorder if more than 5.
Nominal Inside Diameter (d)
7.94
mm

(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
0.79
mm

(Equiv. 0.031 in.)
Other
Insulation Washer
Flat Washers - 7.94x19.05x0.79 mm - Fibre - Red
Material: Fibre - Red   
Category: Washers - Flat - Commercial - Fibre
Part Number: W0079-F-019-008-FBR-R (20 Pcs)
Flat Washers - 7.94x19.05x0.79 mm Commercial - Fibre - Red Washer
5 units (100 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 20
Quantity Required

5 units (100 pcs) Available Now. Backorder if more than 5.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.02
mm
ASME / ANSI B18.22.1
(Equiv. 0.04 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.02 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial - Brass
Part Number: W0079-F-019-010-BR (100 Pcs)
Flat Washers - 7.94x19.05x1.02 mm Commercial - Brass Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $20.32 AUD
Regular price $24.38 AUD Sale price $20.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.02
mm
ASME / ANSI B18.22.1
(Equiv. 0.04 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.02 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial - Brass
Part Number: W0079-F-019-010-BR (100 Pcs)
Flat Washers - 7.94x19.05x1.02 mm Commercial - Brass Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $20.32 AUD
Regular price $24.38 AUD Sale price $20.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.21 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-012-CZ (50 Pcs)
Flat Washers - 7.94x19.05x1.21 mm Commercial - Steel Zinc Plated Washer
1 pack (50 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.68 AUD
Regular price $6.81 AUD Sale price $3.68 AUD
Per 50
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.21 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-012-CZ (50 Pcs)
Flat Washers - 7.94x19.05x1.21 mm Commercial - Steel Zinc Plated Washer
1 pack (50 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.68 AUD
Regular price $6.81 AUD Sale price $3.68 AUD
Per 50
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.21 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-012-C (50 Pcs)
Flat Washers - 7.94x19.05x1.21 mm Commercial - Steel - Mild Washer
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
Per 50
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)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.21 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-012-C (50 Pcs)
Flat Washers - 7.94x19.05x1.21 mm Commercial - Steel - Mild Washer
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
Per 50
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)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.22
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.22 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: W0079-F-019-012-S4 (50 Pcs)
Flat Washers - 7.94x19.05x1.22 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
18 units (900 pcs) Available Now | Further orders can be expected around Sun, Sep 14, 2025
Regular price $4.77 AUD
Regular price $8.94 AUD Sale price $4.77 AUD
Per 50
Quantity Required

18 units (900 pcs) Available Now. Backorder if more than 18.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.22
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.22 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: W0079-F-019-012-S4 (50 Pcs)
Flat Washers - 7.94x19.05x1.22 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
18 units (900 pcs) Available Now | Further orders can be expected around Sun, Sep 14, 2025
Regular price $4.77 AUD
Regular price $8.94 AUD Sale price $4.77 AUD
Per 50
Quantity Required

18 units (900 pcs) Available Now. Backorder if more than 18.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-015-CZ (20 Pcs)
Flat Washers - 7.94x19.05x1.52 mm Commercial - Steel Zinc Plated Washer
54 units (1080 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
Per 20
Quantity Required

54 units (1080 pcs) Available Now. Backorder if more than 54.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-015-CZ (20 Pcs)
Flat Washers - 7.94x19.05x1.52 mm Commercial - Steel Zinc Plated Washer
54 units (1080 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
Per 20
Quantity Required

54 units (1080 pcs) Available Now. Backorder if more than 54.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-015-C (50 Pcs)
Flat Washers - 7.94x19.05x1.52 mm Commercial - Steel - Mild Washer
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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm
ASME / ANSI B18.22.1
(Equiv. 0.75 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x19.05x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-019-015-C (50 Pcs)
Flat Washers - 7.94x19.05x1.52 mm Commercial - Steel - Mild Washer
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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm

(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
1.59
mm

(Equiv. 0.063 in.)
Other
Insulation Washer
Flat Washers - 7.94x19.05x1.59 mm - Fibre
Material: Fibre   
Category: Washers - Flat - Commercial - Fibre
Part Number: W0079-F-019-016-FBR-R (1000 Pcs)
Flat Washers - 7.94x19.05x1.59 mm Commercial - Fibre Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $239.86 AUD
Regular price $287.84 AUD Sale price $239.86 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm

(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
1.59
mm

(Equiv. 0.063 in.)
Other
Insulation Washer
Flat Washers - 7.94x19.05x1.59 mm - Fibre
Material: Fibre   
Category: Washers - Flat - Commercial - Fibre
Part Number: W0079-F-019-016-FBR-R (1000 Pcs)
Flat Washers - 7.94x19.05x1.59 mm Commercial - Fibre Washer
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $239.86 AUD
Regular price $287.84 AUD Sale price $239.86 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
+ 1.046 / + 0.538
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
3.18
mm

(Equiv. 0.125 in.)
Flat Washers - 7.94x19.05x3.18 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Stamped
Part Number: W0079-F-019-032-HS
Flat Washers - 7.94x19.05x3.18 mm Commercial - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 23, 2025
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
+ 1.046 / + 0.538
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Thickness (T)
3.18
mm

(Equiv. 0.125 in.)
Flat Washers - 7.94x19.05x3.18 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Commercial - Stamped
Part Number: W0079-F-019-032-HS
Flat Washers - 7.94x19.05x3.18 mm Commercial - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 23, 2025
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.21 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-012-CZ (20 Pcs)
Flat Washers - 7.94x22.23x1.21 mm Commercial - Steel Zinc Plated Washer
9 units (180 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 AUD
Per 20
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.21 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-012-CZ (20 Pcs)
Flat Washers - 7.94x22.23x1.21 mm Commercial - Steel Zinc Plated Washer
9 units (180 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 AUD
Per 20
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.21 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-012-C (50 Pcs)
Flat Washers - 7.94x22.23x1.21 mm Commercial - Steel - Mild Washer
4 units (200 pcs) Available Now | Item Discontinued - Up to 4 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
Per 50
Quantity Required

4 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.21
mm
ASME / ANSI B18.22.1
(Equiv. 0.048 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.21 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-012-C (50 Pcs)
Flat Washers - 7.94x22.23x1.21 mm Commercial - Steel - Mild Washer
4 units (200 pcs) Available Now | Item Discontinued - Up to 4 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
Per 50
Quantity Required

4 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-015-C (50 Pcs)
Flat Washers - 7.94x22.23x1.52 mm Commercial - Steel - Mild Washer
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
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-015-C (50 Pcs)
Flat Washers - 7.94x22.23x1.52 mm Commercial - Steel - Mild Washer
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
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-015-CZ (20 Pcs)
Flat Washers - 7.94x22.23x1.52 mm Commercial - Steel Zinc Plated Washer
9 units (180 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.68 AUD
Regular price $4.97 AUD Sale price $2.68 AUD
Per 20
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
22.23
mm
ASME / ANSI B18.22.1
(Equiv. 0.875 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x22.23x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-022-015-CZ (20 Pcs)
Flat Washers - 7.94x22.23x1.52 mm Commercial - Steel Zinc Plated Washer
9 units (180 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.68 AUD
Regular price $4.97 AUD Sale price $2.68 AUD
Per 20
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-025-015-CZ (20 Pcs)
Flat Washers - 7.94x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
6 units (120 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.50 AUD
Regular price $6.46 AUD Sale price $3.50 AUD
Per 20
Quantity Required

6 units (120 pcs) Available Now. Backorder if more than 6.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-025-015-CZ (20 Pcs)
Flat Washers - 7.94x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
6 units (120 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.50 AUD
Regular price $6.46 AUD Sale price $3.50 AUD
Per 20
Quantity Required

6 units (120 pcs) Available Now. Backorder if more than 6.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x25.4x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-025-015-C (50 Pcs)
Flat Washers - 7.94x25.4x1.52 mm Commercial - Steel - Mild Washer
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
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x25.4x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-025-015-C (50 Pcs)
Flat Washers - 7.94x25.4x1.52 mm Commercial - Steel - Mild Washer
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
Per 50
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.63
mm
ASME / ANSI B18.22.1
(Equiv. 0.064 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x25.4x1.63 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: W0079-F-025-016-S6 (100 Pcs)
Flat Washers - 7.94x25.4x1.63 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 14, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.63
mm
ASME / ANSI B18.22.1
(Equiv. 0.064 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x25.4x1.63 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: W0079-F-025-016-S6 (100 Pcs)
Flat Washers - 7.94x25.4x1.63 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 14, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.63
mm
ASME / ANSI B18.22.1
(Equiv. 0.064 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x25.4x1.63 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: W0079-F-025-016-S4 (50 Pcs)
Flat Washers - 7.94x25.4x1.63 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (100 pcs) Available Now | Further orders can be expected around Sun, Sep 14, 2025
Regular price $10.95 AUD
Regular price $20.83 AUD Sale price $10.95 AUD
Per 50
Quantity Required

2 units (100 pcs) Available Now. Backorder if more than 2.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
Thickness (T)
1.63
mm
ASME / ANSI B18.22.1
(Equiv. 0.064 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x25.4x1.63 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: W0079-F-025-016-S4 (50 Pcs)
Flat Washers - 7.94x25.4x1.63 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (100 pcs) Available Now | Further orders can be expected around Sun, Sep 14, 2025
Regular price $10.95 AUD
Regular price $20.83 AUD Sale price $10.95 AUD
Per 50
Quantity Required

2 units (100 pcs) Available Now. Backorder if more than 2.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x31.75x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-032-015-C (10 Pcs)
Flat Washers - 7.94x31.75x1.52 mm Commercial - Steel - Mild Washer
18 units (180 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Quantity Required

18 units (180 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x31.75x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-032-015-C (10 Pcs)
Flat Washers - 7.94x31.75x1.52 mm Commercial - Steel - Mild Washer
18 units (180 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Quantity Required

18 units (180 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x31.75x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-032-015-CZ (10 Pcs)
Flat Washers - 7.94x31.75x1.52 mm Commercial - Steel Zinc Plated Washer
14 units (140 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.50 AUD
Regular price $4.67 AUD Sale price $2.50 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
31.75
mm
ASME / ANSI B18.22.1
(Equiv. 1.25 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x31.75x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-032-015-CZ (10 Pcs)
Flat Washers - 7.94x31.75x1.52 mm Commercial - Steel Zinc Plated Washer
14 units (140 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $2.50 AUD
Regular price $4.67 AUD Sale price $2.50 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x38.1x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-038-015-C (50 Pcs)
Flat Washers - 7.94x38.1x1.52 mm Commercial - Steel - Mild Washer
4 units (200 pcs) Available Now | Item Discontinued - Up to 4 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
Per 50
Quantity Required

4 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x38.1x1.52 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-038-015-C (50 Pcs)
Flat Washers - 7.94x38.1x1.52 mm Commercial - Steel - Mild Washer
4 units (200 pcs) Available Now | Item Discontinued - Up to 4 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
Per 50
Quantity Required

4 units (200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x38.1x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-038-015-CZ (10 Pcs)
Flat Washers - 7.94x38.1x1.52 mm Commercial - Steel Zinc Plated Washer
14 units (140 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.23 AUD
Regular price $6.03 AUD Sale price $3.23 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 in.)
Nominal Outside Diameter (D)
38.10
mm
ASME / ANSI B18.22.1
(Equiv. 1.5 in.)
Thickness (T)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Other
To Suit 5/16 Screw
Flat Washers - 7.94x38.1x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-038-015-CZ (10 Pcs)
Flat Washers - 7.94x38.1x1.52 mm Commercial - Steel Zinc Plated Washer
14 units (140 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.23 AUD
Regular price $6.03 AUD Sale price $3.23 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x50.8x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-051-015-CZ (5 Pcs)
Flat Washers - 7.94x50.8x1.52 mm Commercial - Steel Zinc Plated Washer
45 units (225 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.23 AUD
Regular price $5.99 AUD Sale price $3.23 AUD
Per 5
Quantity Required

45 units (225 pcs) Available Now. Backorder if more than 45.
Nominal Inside Diameter (d)
7.94
mm
ASME / ANSI B18.22.1
(Equiv. 0.313 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 5/16 Screw
Flat Washers - 7.94x50.8x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial - Mild Steel
Part Number: W0079-F-051-015-CZ (5 Pcs)
Flat Washers - 7.94x50.8x1.52 mm Commercial - Steel Zinc Plated Washer
45 units (225 pcs) Available Now | Further orders can be expected around Thu, Nov 13, 2025
Regular price $3.23 AUD
Regular price $5.99 AUD Sale price $3.23 AUD
Per 5
Quantity Required

45 units (225 pcs) Available Now. Backorder if more than 45.