3/4"-10 x 2‑1/2" A325 TC Bolt Assembly – Includes A563 DH Heavy Hex Nut & F436 Washer, Mechanical Galvanized (USA)

High‑strength 3/4"-10 x 2‑1/2" A325 TC bolt assembly, proudly manufactured in the USA and supplied complete with an A563 DH heavy hex nut and a Round F436 hardened washer. Finished in mechanical galvanizing (MECH GAL) for excellent corrosion resistance and long‑lasting performance in structural steel applications. A325 tension control (TC) bolts provide fast, consistent, and accurate installation with built‑in tensioning features, ensuring reliable, high‑strength structural joints. Ideal for commercial buildings, bridges, industrial structures, and all applications requiring fully certified, pre‑assembled structural bolt kits.