Heavy Hex Bolts
Heavy hex structural and high-strength bolts with larger bearing surfaces for demanding industrial, structural and high-temperature applications.
-
ASTM A193 Grade B16 Alloy Steel Heavy Hex Bolts
ASTM A193 Grade B16 alloy steel heavy hex bolts use chromium-molybdenum-vanadium chemistry for pressure equipment and industrial bolted joints requiring strength at elevated temperature.
-
ASTM A193 Grade B7 Alloy Steel Heavy Hex Bolts
ASTM A193 Grade B7 alloy steel heavy hex bolts are quenched-and-tempered chromium-molybdenum fasteners widely specified for high-pressure, elevated-temperature and special-purpose industrial bolted joints.
-
ASTM A193 Grade B7M Alloy Steel Heavy Hex Bolts
ASTM A193 Grade B7M alloy steel heavy hex bolts combine chromium-molybdenum bolting chemistry with restricted hardness for pressure-equipment connections where the project requires B7M.
-
ASTM A320 Grade L7 Alloy Steel Heavy Hex Bolts
ASTM A320 Grade L7 alloy steel heavy hex bolts are impact-tested, quenched-and-tempered fasteners for low-temperature pressure vessels, valves, flanges, fittings and industrial equipment.
-
ASTM A320 Grade L7M Alloy Steel Heavy Hex Bolts
ASTM A320 Grade L7M alloy steel heavy hex bolts combine low-temperature impact requirements with restricted hardness for pressure-equipment joints where the project specifies L7M.
-
ASTM F3125 Grade A490 Type 1 Heavy Hex Structural Bolts
ASTM F3125 Grade A490 Type 1 heavy hex structural bolts are heat-treated alloy steel fasteners for high-strength structural connections in bridges, industrial platforms, buildings and heavy equipment frames.