Hex Head Cap Screw, System of Measurement Inch, Basic Material Stainless Steel, Material Grade 316, Fastener Finish Plain, Dia./Thread Size 1/4 In.-20, Fastener Length 4 1/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Min. Thread Length 3/4 in, Head Height 5/32 in, Head Width 7/16 in, Package Quantity 25 With 316 Stainless Steel construction, these Hex Head Cap Screws offer high resistance to pitting corrosion, making them ideal for use in marine environments. They are equipped with hexagon-shaped heads for socket or wrench tightening.
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