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Allstar Performance Countersunk Washers ALL18840 Washers, Countersunk, Aluminum, Clear Anodized, I.D. Chamfer, 0.250 in. I.D., 1.25 in. O.D., Set of 10

SKU: AAFALL18840

Washers

Allstar Performance Countersunk Washers ALL18840 Washers, Countersunk, Aluminum, Clear Anodized, I.D. Chamfer, 0.250 in. I.D., 1.25 in. O.D., Set of 10

SKU: AAFALL18840

Washers
A$37.09
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Flat Washer - 0.25 in ID - 1.25 in OD - 0.125 in Thick - Aluminum - Clear Anodized - Set of 10


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:06:35

Data: v4.2 - Upd: 2026-11-12 08:34:32

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Allstar Performance
StreetFX SKU aafALL18840
SFX Item ID 4774757
Accounting SKU aaf-ALL18840
Manufacturer SKU ALL18840
Manufacturer UPC 848238074000
Alternative References AAF-ALL18840, ALL18840

Washers, Countersunk, Aluminum, Clear Anodized, I.D. Chamfer, 0.250 in. I.D., 1.25 in. O.D., Set of 10

Allstar Performance countersunk washers are designed to allow the socket head fasteners to install flush with the surface, creating a smooth, finished appearance. They have many uses, including mounting roofs, spoilers, side skirts, and replacing sharp-edged fasteners inside of the cockpit. The washers are manufactured from aluminum and come in your choice of black or natural finishes.

Product Attributes
BrandAllstar Performance
Manufacturer's Part NumberALL18840
Part TypeWashers
Product LineAllstar Performance Countersunk Washers
UPC848238074000
Washer Outside Diameter (in.)1.25 in.
Washer Outside Diameter (mm)31.750 mm
Washer Inside Diameter (in.)0.25 in.
Washer Inside Diameter (mm)6.350 mm
Washer Thickness (in.)0.125 in.
Washer Thickness (mm)3.175 mm
Washer MaterialAluminum
Washer ColorClearcoat
Inside Diameter ChamferNo
HardenedNo
QuantitySold as a set of 10.
NotesCan be used with bolts with a head size of up to 0.750 in.

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