[1800 BULK] Structural Flat Washers HDG F436 Type 1 Made in USA 5/8 Affordable

Structural Flat Washers HDG F436 Type 1, Made in USA, 5/8″ size. This high-performance washer is designed for structural applications, providing a broad bearing surface to distribute loads and protect mating surfaces.

Constructed with hot-dip galvanized (HDG) coating for enhanced corrosion resistance and longevity, these washers meet the F436 Type 1 specification for structural fasteners. The 5/8″ size ensures compatibility with a wide range of bolts and assemblies.

Why choose this washer? Made in USA quality, dependable performance, and proven durability for demanding environments.