hardware screws
3awg9 machine screw ss 1 4 20x1 l pk100
machine screw head type flat 18 8 stainless steel length 1 drive type slotted finish plain thread size 1 4 20 head dia . 0.477 head height 0.153 tensile strength psi 60000 min rockwell hardness b70 min meets exceeds ansi asmeb18 .6.3 package quantity 100 br b features b ul li finish plain li li item machine screw li li length 1 li li material 18 8 stainless steel li li package quantity 100 li li tensile strength psi 60000 min li li thread size 1 4 20 li li drive type slotted li li head type flat li li meets exceeds ansi asmeb18 .6.3 li li rockwell hardness b70 min li li head dia . 0.477 li li head height 0.153 li ul