hardware screws
1tld9 skt cap screw flat 1 2 13x1 5 8
socket head cap screw head type flat material alloy steel zinc plated finish thread size 13 drive type hex socket drive size 5 16 in . thread type coarse thread style partially threaded thread direction right hand length under head 1 5 8 in . thread length 1 1 2 in . head height 1 2 in . thread dia . 1 2 in . br b features b ul li package quantity 1 li li thread type coarse li li thread size 13 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 zinc plated li li thread style partially threaded li li min . tensile strength psi 150000 li li thread direction right hand li li head dia . 3 4 li li head height 1 2 li li meets exceeds astm f835 ansi b18 li li head style flat li li drive type hex socket li li decimal equivalent 0.312 li li overall length 3 li li thread length 1 1 2 li li rockwell hardness c38 to c44 li li temp . range 65 degrees f to 300 degrees f li li head type flat li li length under head 1 5 8 li li min . tensile strength 150000 psi li li thread dia . 1 2 li li system of measurement inch li li dia . thread size 1 2 13 li li vented hole size not vented li ul