1"-8 x 2‑3/4" Heavy Hex Cap Screw – A307 Grade B, Coarse Thread (FT), Zinc CR+3 (U.S.A.)

Heavy‑duty 1"-8 x 2‑3/4" A307 Grade B heavy hex cap screw, proudly manufactured in the U.S.A. and finished with a durable Zinc CR+3 coating for enhanced corrosion resistance and long‑lasting performance in demanding environments. Features full coarse threading (FT) for strong, consistent thread engagement, paired with a heavy hex head that delivers increased wrenching area and superior load distribution. Ideal for construction, structural connections, industrial equipment assembly, anchoring applications, and any installation requiring strong, reliable hardware with added corrosion protection.