hardware screws
5myk1 skt cap screw btn 3 8 16x2 1 2 pk25
socket head cap screw head type button material alloy steel black oxide finish thread size 16 drive type hex socket drive size 5 16 in . thread type coarse thread style partially threaded thread direction right hand length under head 2 1 2 in . thread length 1 1 4 in . head height 3 8 in . thread dia . 3 8 in . package quantity 25 br b features b ul li package quantity 25 li li thread type coarse li li thread size 16 li li meets astm f835 asme b18 .3 li li material alloy steel li li item socket head cap screw li li class 3a li li drive size 5 16 li li finish black oxide li li thread style partially threaded li li min . tensile strength psi 144000 li li thread direction right hand li li length under head 2 1 2 li li head dia . 9 16 li li head height 3 8 li li size 2 1 2 li li meets exceeds astm f835 asme b18 .3 li li head style button li li drive type hex socket li li decimal equivalent 0.218 li li thread length 1 1 4 li li rockwell hardness c39 to c44 li li temp . range 65 degrees f to 300 degrees f li li head type button li li min . tensile strength 144000 psi li li thread dia . 3 8 li li system of measurement inch li li dia . thread size 3 8 16 li li vented hole size not vented li ul