5/8"-11 x 2" Heavy Hex Cap Screw – A307 Grade B, Coarse Thread (FT), Zinc CR+3 (U.S.A.)

High‑strength 5/8"-11 x 2" A307 Grade B heavy hex cap screw, proudly manufactured in the U.S.A. and finished with a Zinc CR+3 coating for enhanced corrosion resistance and dependable durability in demanding environments. Features full coarse threading (FT) for strong, consistent thread engagement, along with a heavy hex head that provides increased wrenching surface and superior load distribution. Ideal for construction, industrial assembly, structural connections, anchoring, and any application requiring rugged, high‑strength hardware with added corrosion protection.