Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish) Size_M16 Corrosion Resistance: Zinc plating ensures

Corrosion Resistance: Zinc plating ensures durability in challenging environments

This design minimizes marring and evenly distributes force

The Zinc CR+3 coating provides enhanced corrosion resistance

Thread Options: Available in both Coarse (UNC) and Fine (UNF) threads for various uses

Bulk 7/16"-20 UNF Knurled Cup Point Socket Set Screws

Bulk 1-1/4"-7 Grade B Heavy Hex Bolts (A307, Coarse Thread, Plain Finish) Size_M16 Corrosion Resistance: Zinc plating ensuresBulk 1 1 4" 7 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 1 1 4" 7 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