Fasteners› Bulk Fasteners

FIVESTAR

Alum Back Up Washer 3/16in

$30.26

SKU: F03P 818-500A

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item

Description

The FIVESTAR 818-500A is a backup washer designed for use with 3/16" rivets. It provides a larger surface area on body panels, helping to prevent fastener pull-through. These standard, Avex-style washers are made from aluminum and come in a natural color. This package includes a set of 500 washers.

Manufactured by Five Star Race Car Bodies, a recognized brand in short track racing components, these washers are part of a product line that includes fiberglass bodies, aluminum bodies, and steel stock car bodies. The company also offers other body components and installation tools for various motorsports.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFIVESTAR
Part NumberF03P 818-500A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy