hardware screws
nas1352n4 12 socket cap screw ms 1 4 20x3 4 pk5
long description br b features b ul li package quantity 5 li li thread type coarse li li thread size 20 li li material alloy a 286 li li item mil spec socket head cap screw li li class 3a li li drive size 3 16 li li finish passivated li li thread style fully threaded li li min . tensile strength psi 160000 li li length under head 3 4 li li head dia . 3 8 li li head height 1 4 li li size 1 4 20 x 3 4 li li meets exceeds qq p 35 li li head style standard li li drive type hex socket li li decimal equivalent 0.250 li li thread length 3 4 li li rockwell hardness c33 to c42 li li temp . range 65 degrees f to 300 degrees f li li head type standard li li thread direction right hand li li min . tensile strength 160000 psi li li thread dia . 1 4 li li system of measurement inch li li dia . thread size 1 4 20 li li vented hole size not vented li ul