Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Size_ M16 Reliable Load Distribution: Evenly distributes

Reliable Load Distribution: Evenly distributes load to prevent material damage

Enhance the reliability and durability of your assemblies with our A2 Stainless Steel DIN 6798A External Serrated Lock Washers

Finish: Plain (no plating) for direct metal contact

Ensure the screw is driven flush with the drywall surface

The square neck design locks the bolt into a pre-drilled hole

Bulk 1-1/8"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Size_ M16 Reliable Load Distribution: Evenly distributesBulk 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