1/2-13 Socket Head Cap Screw, Plain Stainless Steel, 2-7/8 in Length
01, Flange Diameter 1 1/16 in.Socket Head Cap Screw, Head Type Flanged Standard, System of Measurement Inch, Drive Type Socket, Drive Size 3/8 in, Material Stainless Steel, Material Grade/Class 630, 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.