Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish) MS15795-824 choose 1/2"-13 ASTM A307 Grade

choose 1/2"-13 ASTM A307 Grade B Heavy Hex Bolts

cam-out-resistant torque

and similar materials

these fine-thread SHCS deliver precise torque control

Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish) MS15795-824 choose 1/2"-13 ASTM A307 GradeBulk 5 8" 11 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish) Heavy Duty Fasteners for Industrial & Structural Applications For high strength structural and industrial fastening applications, choose 5 8" 11 ASTM A307 Grade B Heavy Hex Bolts. These heavy hex bolts are crafted from low carbon steel with a plain (uncoated) finish, making them ideal for structural steel connections, bridge construction, and industrial assemblies where coatings