hardware screws
kba04012gr socket set screw cup 1 4 20x3 8 pk 100
socket set screw coarse 1018 1022 steel finish plain thread size 1 4 20 point type cup point material 1018 1022 steel drive type square drive size 1 4 in . decimal equivalent .250 in . overall length 3 8 in . point dia . 1 8 in . head width 1 4 in . head height 3 16 in . class 2a rockwell hardness hr15n 83 min surface hardness meets asme b18 .6.2 package quantity 100 br b features b ul li decimal equivalent .250 li li finish plain li li item socket set screw li li material 1018 1022 carbon steel li li package quantity 100 li li thread size 1 4 20 li li type coarse li li class 2a li li drive size 1 4 li li drive type square li li overall length 3 8 li li point type cup li li meets asme b18 .6.2 li li rockwell hardness hr15n 83 min surface hardness li li point dia . 1 8 li li point material 1018 1022 steel li li head height 3 16 li li head width 1 4 li ul