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100 pieces
3/8-16 X 1 ZINC PLATED Socket Cap Screw Allen Bolt Alloy Grade 8 (100).
With a tensile strength of170,000psi,these alloy steel screws are stronger than Grade 8 steelscrews.Length is measured from under thehead.
Zinc-plated steel screws resist corrosion in wetenvironments.
Coarse threads are the industrystandard;choose these screws if you don’t know the pitch or threads perinch.
Screws that meet ASTMA574,ASTMA574M,and ISO898-1comply with specifications and testing requirements for materialquality.
