Bulk 3/4"-10 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) 440406 and compact assemblies where every

and compact assemblies where every millimeter matters

these screws deliver exceptional corrosion resistance and long-lasting durability

secure positioning

Door Hinges: Undercut (UC) screws ensure a fully flush mount

Bulk 3/4"-10 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) 440406 and compact assemblies where everyBulk 3 4" 10 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Durable Fasteners for Construction, Industrial, and Structural Applications For applications requiring strong, dependable fasteners, trust 3 4" 10 ASTM A307 Grade A Hex Bolts. Manufactured from low carbon steel and zinc coated with Cr+3 for corrosion resistance, these bolts are a top choice for construction, infrastructure, and general purpose fastening. Note PT = Partial Thread Key