... plastic handle,plastic locking handle, handles,Hexad adjustable handle,Embossing knob Hand knob, plastic knob, hand control knob, ... clamping knob, lobe knob,Embossing knob1.Supply all kinds of adjustable handles2.Specialized in machine tool accessories 3.Excellent quality ... and competitive price Sunrise Group is professional in manufacturing machine tool accessories, with a history of several years. ...