Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Length:200 Qty - 5/8"-11 x 2-1/2" (PT) and reliable U

and reliable U

Matching Hex Bolts: Standard Inch Hex Bolts - Available here

Apply a thread-locking compound for added security in high-vibration environments

increasing friction and preventing loosening under high torque or repeated movement

These screws are ideal for attaching beams

Bulk 5/8"-11 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Length:200 Qty - 5/8"-11 x 2-1/2" (PT) and reliable UBulk 5 8" 11 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Corrosion Resistant Heavy Duty Fasteners for Industrial & Structural Applications For high strength, corrosion resistant 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 hot dipped galvanized (HDG) finish, offering superior rust resistance and durability for outdoor and high moisture