Monster Fastener 5/16 x 2 Zinc Plated Grade 2 Steel Fender Washers

Flat Washers by Hard-to-Find Fastener. Most of our fasteners have a light zinc plating over steel giving a more rust resistant finish. Not all fasteners are applicable for all applications so be certain to test thoroughly and get the opinion of a licensed builder or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.