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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Thread Pitch: 20 TPI (Threads Per Inch)
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
Bulk 1-3/8"-6 Grade 8 Hex Cap Screws (Coarse Thread, Alloy Steel, Plain) 440360 Thread Pitch: 20 TPI (ThreadsBulk 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
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