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5/16-18 x 1-1/4in UNC Socket Cap Screw

5/16-18 x 1-1/4in UNC Socket Cap Screw

SKU SCS516114C
Commonly referred to as an Allen Bolt, this socket cap screw is an externally threaded fastener with unified threads, a cylindrical head with a flat chamfered top surface, knurled cylindrical sides and hexagonal recess. Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Provides greater tensile strength than equivalent sizes in hex cap screws while requiring less surface area. Made from alloy steel that conforms to the following chemical composition: 0.31% of Carbon, max of 0.04% Phosphorus, max of 0.045% Sulfur. Tensile Strength of 180,000 PSI and Yield Strength of 162,000. SCS516114C
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$0.29 / piece
100 - 299
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$0.2755 / piece
300 - 1,499
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$0.261 / piece
1,500 - 2,999
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$0.2465 / piece
3,000 - 4,499
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$0.232 / piece
4500+
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Description
Commonly referred to as an Allen Bolt, this socket cap screw is an externally threaded fastener with unified threads, a cylindrical head with a flat chamfered top surface, knurled cylindrical sides and hexagonal recess. Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Provides greater tensile strength than equivalent sizes in hex cap screws while requiring less surface area. Made from alloy steel that conforms to the following chemical composition: 0.31% of Carbon, max of 0.04% Phosphorus, max of 0.045% Sulfur. Tensile Strength of 180,000 PSI and Yield Strength of 162,000. SCS516114C