... Screw connecter terminal 2.product information & specification: Material Brass SizeH5.0* 14mmtolerance +/-0.01mmFinishGold platedprocess of producing ... and producing ablity machining material Stainless steel ,Brass,Bronze,Aluminum,Copper,etc MAX diameter machining size ... lathe,hand lathe.thread rolling machine,tapping, drilling machine,molded flower machine, punching machine,milling,etc.4.Raw material5. ...