1/2-13 Socket Head Cap Screw, Plain Aluminum, 4-3/4 in Length
-13, Minimum Thread Length 3/4 in, Fastener Length 4 3/4 in, Head Height 0.Socket Head Cap Screw, Head Type Flanged Standard, System of Measurement Inch, Drive Type Socket, Drive Size 3/8 in, Material Aluminum, Material Grade/Class Not Graded, Finish Plain, Thread Size 1/2 In.75 in, Pack Size Small Pack, Thread Style Partially Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards AMPG 2013 ZPS.562 in, Head Diameter 0.