Collection: Washers - Flat

Washers -> Flat
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-CZ (PK-200)
Flat Washers - 4x9x0.8 mm Commercial - Zinc Plated Steel Washer
11 units (2200 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (2200 pcs) Available Now. Backorder if more than 11.
Nominal Inside Diameter (d) Nominal Outside Diameter (D) Thickness (T) Other Indicative
Image
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-CZ (PK-200)
Flat Washers - 4x9x0.8 mm Commercial - Zinc Plated Steel Washer
11 units (2200 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (2200 pcs) Available Now. Backorder if more than 11.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-008-C (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Steel Washer
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.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Steel
Material: Steel   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-008-C (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Steel Washer
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.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-S6 (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
24 units (240 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

24 units (240 pcs) Available Now. Backorder if more than 24.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-S6 (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
24 units (240 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

24 units (240 pcs) Available Now. Backorder if more than 24.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-008-S2 (PK-50)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
44 units (2200 pcs) Available Now | Item Discontinued - Up to 44 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

44 units (2200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-008-S2 (PK-50)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
44 units (2200 pcs) Available Now | Item Discontinued - Up to 44 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

44 units (2200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-S4 (PK-100)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (200 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (200 pcs) Available Now. Backorder if more than 2.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-S4 (PK-100)
Flat Washers - 4x9x0.8 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (200 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (200 pcs) Available Now. Backorder if more than 2.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-BR (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Brass Washer
84 units (840 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.05 AUD
Regular price $3.74 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

84 units (840 pcs) Available Now. Backorder if more than 84.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
0.80
mm
AS1237 / DIN125
(Equiv. 0.031 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9x0.8 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-009-008-BR (PK-10)
Flat Washers - 4x9x0.8 mm Commercial - Brass Washer
84 units (840 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.05 AUD
Regular price $3.74 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

84 units (840 pcs) Available Now. Backorder if more than 84.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
1.00
mm
AS1237 / DIN125
(Equiv. 0.039 in.)
Other
To Suit M4 Screw
Flat Washers - 4x9x1 mm - Titanium - CP1 Commercially Pure
Material: Titanium - CP1 Commercially Pure   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-010-TC1 (PK-10)
Flat Washers - 4x9x1 mm - Titanium - CP1 Commercially Pure Washer
40 units (400 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 $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

40 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.00
mm
AS1237 / DIN125
(Equiv. 0.354 in.)
Thickness (T)
1.00
mm
AS1237 / DIN125
(Equiv. 0.039 in.)
Other
To Suit M4 Screw
Flat Washers - 4x9x1 mm - Titanium - CP1 Commercially Pure
Material: Titanium - CP1 Commercially Pure   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-009-010-TC1 (PK-10)
Flat Washers - 4x9x1 mm - Titanium - CP1 Commercially Pure Washer
40 units (400 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 $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

40 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.72
mm
AS1237 / DIN125
(Equiv. 0.028 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.72 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-007-BR (PK-10)
Flat Washers - 4x9.53x0.72 mm Commercial - Brass Washer
5 units (50 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.05 AUD
Regular price $3.76 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.72
mm
AS1237 / DIN125
(Equiv. 0.028 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.72 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-007-BR (PK-10)
Flat Washers - 4x9.53x0.72 mm Commercial - Brass Washer
5 units (50 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.05 AUD
Regular price $3.76 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Nominal Inside Diameter (d)
4.000
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.525
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.810
mm
AS1237 / DIN125
(Equiv. 0.032 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.525x0.81 mm - Aluminium
Material: Aluminium   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0040-F-010-008-AL (PK-10)
Flat Washers - 4x9.525x0.81 mm Precision Shim - Aluminium Washer
60 units (600 pcs) Available Now | Item Discontinued - Up to 60 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

60 units (600 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.000
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.525
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.810
mm
AS1237 / DIN125
(Equiv. 0.032 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.525x0.81 mm - Aluminium
Material: Aluminium   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0040-F-010-008-AL (PK-10)
Flat Washers - 4x9.525x0.81 mm Precision Shim - Aluminium Washer
60 units (600 pcs) Available Now | Item Discontinued - Up to 60 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

60 units (600 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-009-CZ (PK-100)
Flat Washers - 4x9.53x0.9 mm Commercial - Steel Zinc Plated Washer
8 units (800 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (800 pcs) Available Now. Backorder if more than 8.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-009-CZ (PK-100)
Flat Washers - 4x9.53x0.9 mm Commercial - Steel Zinc Plated Washer
8 units (800 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (800 pcs) Available Now. Backorder if more than 8.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(Equiv. 0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-009-S4 (PK-100)
Flat Washers - 4x9.53x0.91 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
3 units (300 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $2.41 AUD
Regular price $4.54 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (300 pcs) Available Now. Backorder if more than 3.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
9.53
mm
AS1237 / DIN125
(Equiv. 0.375 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(Equiv. 0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x9.53x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-010-009-S4 (PK-100)
Flat Washers - 4x9.53x0.91 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
3 units (300 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $2.41 AUD
Regular price $4.54 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (300 pcs) Available Now. Backorder if more than 3.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.72
mm
AS1237 / DIN125
(Equiv. 0.028 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.72 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-007-BR (PK-10)
Flat Washers - 4x11.11x0.72 mm Commercial - Brass Washer
29 units (290 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 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.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.72
mm
AS1237 / DIN125
(Equiv. 0.028 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.72 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-007-BR (PK-10)
Flat Washers - 4x11.11x0.72 mm Commercial - Brass Washer
29 units (290 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 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.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.9 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-011-009-C (PK-50)
Flat Washers - 4x11.11x0.9 mm Commercial - Steel - Mild Washer
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 $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

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.9 mm - Steel - Mild
Material: Steel - Mild   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0040-F-011-009-C (PK-50)
Flat Washers - 4x11.11x0.9 mm Commercial - Steel - Mild Washer
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 $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

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-009-CZ (PK-100)
Flat Washers - 4x11.11x0.9 mm Commercial - Steel Zinc Plated Washer
1 pack (100 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.32 AUD
Regular price $4.27 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (100 pcs) Available Now. Backorder if more than 1.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.90
mm
AS1237 / DIN125
(Equiv. 0.035 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-009-CZ (PK-100)
Flat Washers - 4x11.11x0.9 mm Commercial - Steel Zinc Plated Washer
1 pack (100 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $2.32 AUD
Regular price $4.27 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (100 pcs) Available Now. Backorder if more than 1.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(Equiv. 0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-009-S4 (PK-100)
Flat Washers - 4x11.11x0.91 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
13 units (1300 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (1300 pcs) Available Now. Backorder if more than 13.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
11.11
mm
AS1237 / DIN125
(Equiv. 0.437 in.)
Thickness (T)
0.91
mm
AS1237 / DIN125
(Equiv. 0.036 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x11.11x0.91 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0040-F-011-009-S4 (PK-100)
Flat Washers - 4x11.11x0.91 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
13 units (1300 pcs) Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (1300 pcs) Available Now. Backorder if more than 13.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
15.88
mm
AS1237 / DIN125
(Equiv. 0.625 in.)
Thickness (T)
1.29
mm
AS1237 / DIN125
(Equiv. 0.051 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x15.88x1.29 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-016-013-CZ (PK-50)
Flat Washers - 4x15.88x1.29 mm Commercial - Steel Zinc Plated Washer
23 units (1150 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.95 AUD
Regular price $7.34 AUD Sale price $3.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (1150 pcs) Available Now. Backorder if more than 23.
Nominal Inside Diameter (d)
4.00
mm
AS1237 / DIN125
(Equiv. 0.157 in.)
Nominal Outside Diameter (D)
15.88
mm
AS1237 / DIN125
(Equiv. 0.625 in.)
Thickness (T)
1.29
mm
AS1237 / DIN125
(Equiv. 0.051 in.)
Other
To Suit M4, 5/32 or 8UN Screw
Flat Washers - 4x15.88x1.29 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0040-F-016-013-CZ (PK-50)
Flat Washers - 4x15.88x1.29 mm Commercial - Steel Zinc Plated Washer
23 units (1150 pcs) Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $3.95 AUD
Regular price $7.34 AUD Sale price $3.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (1150 pcs) Available Now. Backorder if more than 23.
Nominal Inside Diameter (d)
4.166
mm
+ 0.05 / + 0.177
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.127
(Equiv. 0.25 in.)
Thickness (T)
0.130
mm
+ 0.000 / - 0.030
(Equiv. 0.005 in.)
Other
Rockwell C 40 Min
Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
Material: Carbon Spring Steel AISI C1075   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0042-FP-006-0013-CH (PK-10)
Flat Washers - 4.166x6.35x0.13 mm Precision Shim - Carbon Spring Steel AISI C1075 Washer
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.
Nominal Inside Diameter (d)
4.166
mm
+ 0.05 / + 0.177
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.127
(Equiv. 0.25 in.)
Thickness (T)
0.130
mm
+ 0.000 / - 0.030
(Equiv. 0.005 in.)
Other
Rockwell C 40 Min
Flat Washers - 4.166x6.35x0.13 mm - Spring Steel AISI C1075
Material: Carbon Spring Steel AISI C1075   
Category: Washers - Flat - Precision Shim
Deleted Item. Available while stocks last.
Part Number: W0042-FP-006-0013-CH (PK-10)
Flat Washers - 4.166x6.35x0.13 mm Precision Shim - Carbon Spring Steel AISI C1075 Washer
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.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x9.53x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-010-008-NY (PK-50)
Flat Washers - 4.17x9.53x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 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

17 units (850 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x9.53x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-010-008-NY (PK-50)
Flat Washers - 4.17x9.53x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 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

17 units (850 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.17
mm
ASME / ANSI B18.22.1
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Thickness (T)
0.81
mm
ASME / ANSI B18.22.1
(Equiv. 0.032 in.)
Flat Washers - 4.17x9.53x0.81 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-010-008-CZ (PK-50)
Flat Washers - 4.17x9.53x0.81 mm Commercial - Zinc Plated Steel 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 $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 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.
Nominal Inside Diameter (d)
4.17
mm
ASME / ANSI B18.22.1
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Thickness (T)
0.81
mm
ASME / ANSI B18.22.1
(Equiv. 0.032 in.)
Flat Washers - 4.17x9.53x0.81 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-010-008-CZ (PK-50)
Flat Washers - 4.17x9.53x0.81 mm Commercial - Zinc Plated Steel 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 $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 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.
Nominal Inside Diameter (d)
4.17
mm
ASME / ANSI B18.22.1
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0042-F-010-016-S4 (Each)
Flat Washers - 4.17x9.53x1.57 mm Commercial - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Washer
10 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $3.77 AUD
Regular price $6.78 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Nominal Inside Diameter (d)
4.17
mm
ASME / ANSI B18.22.1
(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
9.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.375 in.)
Thickness (T)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Flat Washers - 4.17x9.53x1.57 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0042-F-010-016-S4 (Each)
Flat Washers - 4.17x9.53x1.57 mm Commercial - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Washer
10 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $3.77 AUD
Regular price $6.78 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
11.11
mm

(Equiv. 0.437 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x11.11x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-011-008-NY (PK-100)
Flat Washers - 4.17x11.11x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
4 units (400 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 $5.44 AUD
Regular price $13.13 AUD Sale price $5.44 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
11.11
mm

(Equiv. 0.437 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x11.11x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-011-008-NY (PK-100)
Flat Washers - 4.17x11.11x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
4 units (400 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 $5.44 AUD
Regular price $13.13 AUD Sale price $5.44 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (400 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x12.7x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-013-008-NY (PK-100)
Flat Washers - 4.17x12.7x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
8 units (800 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.04 AUD
Regular price $14.54 AUD Sale price $6.04 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (800 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.17
mm

(Equiv. 0.164 in.)
Nominal Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Other
Vibration dampening, sealing, insulating
Flat Washers - 4.17x12.7x0.8 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Deleted Item. Available while stocks last.
Part Number: W0042-F-013-008-NY (PK-100)
Flat Washers - 4.17x12.7x0.8 mm Commercial - Nylon Polyamide 6/6 Natural Washer
8 units (800 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.04 AUD
Regular price $14.54 AUD Sale price $6.04 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (800 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter (d)
4.500
mm
+ 0.005 / + 0.30
(Equiv. 0.177 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.15
(Equiv. 0.25 in.)
Thickness (T)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0045-FP-006-0010-S400 (PK-10)
Flat Washers - 4.5x6.35x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Feb 01, 2026
Regular price $2.59 AUD
Regular price $4.75 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (1000 pcs) Available Now. Backorder if more than 100.
Nominal Inside Diameter (d)
4.500
mm
+ 0.005 / + 0.30
(Equiv. 0.177 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.15
(Equiv. 0.25 in.)
Thickness (T)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 4.5x6.35x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0045-FP-006-0010-S400 (PK-10)
Flat Washers - 4.5x6.35x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Feb 01, 2026
Regular price $2.59 AUD
Regular price $4.75 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (1000 pcs) Available Now. Backorder if more than 100.
Nominal Inside Diameter (d)
4.500
mm
+ 0.005 / + 0.30
(Equiv. 0.177 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.15
(Equiv. 0.25 in.)
Thickness (T)
0.120
mm
+ / - 0.010
(Equiv. 0.005 in.)
Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0045-FP-006-0012-S400 (PK-20)
Flat Washers - 4.5x6.35x0.12 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
45 units (900 pcs) Available Now | Further orders can be expected around Sun, Feb 01, 2026
Regular price $5.05 AUD
Regular price $9.50 AUD Sale price $5.05 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

45 units (900 pcs) Available Now. Backorder if more than 45.
Nominal Inside Diameter (d)
4.500
mm
+ 0.005 / + 0.30
(Equiv. 0.177 in.)
Nominal Outside Diameter (D)
6.350
mm
- 0.05 / - 0.15
(Equiv. 0.25 in.)
Thickness (T)
0.120
mm
+ / - 0.010
(Equiv. 0.005 in.)
Flat Washers - 4.5x6.35x0.12 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0045-FP-006-0012-S400 (PK-20)
Flat Washers - 4.5x6.35x0.12 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
45 units (900 pcs) Available Now | Further orders can be expected around Sun, Feb 01, 2026
Regular price $5.05 AUD
Regular price $9.50 AUD Sale price $5.05 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

45 units (900 pcs) Available Now. Backorder if more than 45.