Known as: tapping screw 4,2 x 16 / tapping screw / tapping screw st 4,2 x 16 / tapping screw st 4,2 x 16 mount / tapping screw st 4,2 x 16 for mount / tapping screw st 4,2 x 16
Known as: tapping screw black b 3,5 x 16 / tapping screw b 3,5 x 16 / tapping screw / counters. Head tapp. Screw st 3,5 x 16 / tapping screw st 3,5 x 16 / counters. Head tapp. Screw