1/4"-28 Socket Head Cap Screw, Black Oxide Steel, 1/2 in Length, 100 PK, Kerr Lakeside, Mfr#: 25F50KFC

Socket Flat Head Screw, Head Type Flat, System of Measurement Inch, Drive Type Socket, Drive Size 5/32 in, Material Alloy Steel, Finish Black Oxide, Thread Size 1/4 In.-28, Minimum Thread Length 1/2 in, Fastener Length 1/2 in, Head Height 0.161 in, Head Diameter 0.531 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle 82 Degrees , Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable