... easy to rearrange the production line to meet the change.of screw diameter and form. Quicher also helps you to improve.the ... Model SR10, SR12, SR14, SR17, SR20, SR23, SR26, SR30 Acceptable Screw Head Machine Tapping Inch system screws / 1.0mm ~ 3.0mm ... Continuous Screw Dipping Speed 1.5 Sec / PC Output Speed 0.5 ...