hardware screws
micro plastics 0400440hnb hex nut machine screw 4 40 pk 250
hex nut nut type machine screw nylon black finish thread size 4 40 thread type unc right hand thread direction width 0.250 in height 0.100 in black general purpose meets exceeds ifi package 250 br b features b ul li application general purpose li li finish black li li height 7 64 li li item hex nut li li material nylon li li package quantity 250 li li thread size 4 40 li li type machine screw li li width 1 4 li li thread type unc li li meets exceeds ifi li li thread direction right hand li li system of measurement inch li ul
micro plastics