Fastener SuperStore will close at 3pm CT on Friday 4/19. Orders placed after 3pm CT Fri will ship Monday 4/22.

Thru / Through Hard Washers

Thru Hard Washers

Thru Hard Washers are available in steel with a zinc yellow finish. USS & SAE styles are available in standard and heavy duty options. Designed for use with high strength hardened bolts, thru hard washers offer tighter tolerances and are manufactured from higher grade steel that their USS & SAE counterparts.