The Allstar Performance Black Anodized Aluminum Flat Washer measures 0.25in ID by 1.25in OD by 0.125in thick and is machined from aluminum with a black anodized finish. Unlike the countersunk body bolt washer, this is a flat-profile washer. It is sold in a set of 10, part number ALL18841.
Spec Sheet: Allstar Spec Sheet
Compatibility
This is a universal flat washer and is not vehicle-specific. It fits standard 1/4in (0.25in ID) hardware used in racing, off-road, and fabrication applications. It is offered as a companion piece to the clear anodized version, part number ALL18840, for color-matched hardware setups, and is also available in a 50-pack, part number ALL18841-50.
FAQ
What are the dimensions of the black anodized aluminum flat washer?
The Allstar Performance black anodized aluminum flat washer measures 0.25in ID by 1.25in OD by 0.125in thick.
What material is the washer made from?
It is machined from aluminum with a black anodized finish and a flat, non-countersunk profile.
How many washers are included in this set?
Part number ALL18841 includes a set of 10 black anodized aluminum flat washers.
Is a clear anodized version available?
Yes, a clear anodized version of this flat washer is available under part number ALL18840 for color-matched hardware.
Is a larger pack size available?
Yes, the same black anodized aluminum flat washer is also sold in a set of 50 under part number ALL18841-50.

