5/16"-18 Socket Head Cap Screw, Black Oxide Alloy Steel, 1/2 in Length, 100 PK(LHSIA0310050USA-100BX)

Socket Head Cap Screw, Head Type Low-Profile Standard, System of Measurement Inch, Drive Type Socket, Drive Size 5/32 in, Material Alloy Steel, Finish Black Oxide, Thread Size 5/16 In.-18, Minimum Thread Length 1/2 in, Fastener Length 1/2 in, Head Height 0.158 in, Head Diameter 0.437 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B18.3, Flange Diameter Not Applicable