Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Size_ M16 Ensure the screw is driven

Ensure the screw is driven flush with the drywall surface

Reliable Load Distribution: Evenly distributes load to prevent material damage

Finish: Plain (no plating) for direct metal contact

These L9 screws adhere to SAE’s highest strength standards

Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Size_ M16 Ensure the screw is drivenBulk 1 1 8" 7 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 1 1 8" 7 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