3/4"-10 x 2‑1/2" Stainless Steel 316 B8M Heavy Hex Head Cap Screw, Full Thread, ASTM A193 Class 1

Manufactured from 316 stainless steel and produced in accordance with ASTM A193 Grade B8M, Class 1, the 3/4"-10 x 2‑1/2" heavy hex head cap screw is designed for corrosion‑resistant fastening in industrial, marine, and structural applications. The full‑thread (FT) configuration provides continuous thread engagement along the entire length, supporting uniform clamping force and dependable joint integrity in assemblies requiring consistent load distribution. The heavy hex head offers increased bearing surface and improved wrench engagement compared to standard hex heads, allowing accurate torque application during installation. Commonly specified for chemical processing equipment, pressure systems, outdoor structures, and marine environments, this fastener delivers reliable strength and long service life in corrosive and moisture‑exposed conditions.