About this product
5/8 F436 Structural Flat Washer Hot Dipped Galavanized Domestic USA - Carton (1000) These structural washers meet ASTM F436 for superior strength, ideal for use with A325/A490 HDG bolts. The HDG coating provides maximum corrosion resistance in harsh outdoor, industrial, or marine environments. Ensure reliable load distribution and support Domestic USA quality for critical, long-lasting assemblies
Description supplied by FMW Fasteners through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






