Bulk 1-3/8"-6 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain) 440360 The deep hex drive allows

The deep hex drive allows for precise torque application in small-scale mechanical

Feature Details Diameter 5/16 inch Thread Size 18 TPI - Fine Thread Drive 1/2 inch Hex Drive Flange Design Built-in washer

Maintain steady pressure so the #3 self-drilling tip can efficiently cut into metal

The zinc yellow CR+6 coating provides moderate corrosion resistance

80 Stainless Steel Flat Socket Cap Screws - A2/18-8

Bulk 1-3/8"-6 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain) 440360 The deep hex drive allowsBulk 1 3 8" 6 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain) Heavy Duty Fasteners for Industrial, Structural, and Equipment Use For applications requiring extreme strength and durability, trust 1 3 8" 6 Grade 8 Hex Cap Screws. Manufactured from high strength alloy steel with a plain (uncoated) finish, these fasteners deliver superior performance in high load conditions. Featuring coarse thread (UNC) technology, they provide excellent grip