Socket Head Cap Screw, Head Type Button, System of Measurement Inch, Drive Type Socket, Drive Size 7/32 in, Material Steel, Finish Black Oxide, Thread Size 3/8 In. -16, Fastener Length 2 1/4 in, Head Height 0.203 in, Head Diameter 0.656 in, Pack Size Bulk Pack, Thread Style Partially Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B 18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable, Maximum Temperature 302 Degrees F