hardware screws
apm hexseal bakevzzzzaazz self seal screw pan 1 4 20x1 l pk5
self sealing machine screw head type pan 18 8 stainless steel length 1 drive type phillips finish plain thread size 1 4 20 driver size 3 head dia . 0.517 head height 0.175 hole size 0.265 to 0.269 seal material silicone rubber temp . range f 160 to 500 meets exceeds ul and csa package quantity 5 br b features b ul li finish plain li li item self sealing machine screw li li length 1 li li material 18 8 stainless steel li li package quantity 5 li li temp . range f 160 to 500 li li thread size 1 4 20 li li drive type phillips li li driver size 3 li li head type pan li li hole size 0.265 to 0.269 li li seal material silicone rubber li li meets exceeds ul and csa li li head dia . 0.517 li li head height 0.175 li ul