Direct From Factory [1200 BULK] Structural Flat Washers Medium Carbon HDG F436 5/8 X 1 5/16

Engineered for structural connections, the Structural Flat Washer in the 5/8 x 1 5/16 size delivers reliable load distribution and corrosion resistance. Made from medium carbon steel and finished with hot-dip galvanizing (HDG), this washer meets the demanding requirements of the ASTM F436 standard.

Key features include durable material, corrosion protection, and precise dimensions for a secure bolt fit in structural assemblies, timber-to-steel, and metal-to-metal applications.

Inner diameter: 5/8 in

Outer diameter: 1 5/16 in

Material: Medium carbon steel

Finish: Hot-dip galvanized (HDG)

Standard: ASTM F436

Type: Structural flat washer

Applications include structural steel connections, construction, machinery mounting, and other projects requiring even load distribution and corrosion resistance. These washers help prevent surface damage and reduce pull-through risk when paired with compatible bolts and hardware.

Choose these Structural Flat Washers for strength, durability, and reliable performance in demanding environments. Add to cart to secure robust, long-lasting connections.