... M14),T4(M16),T5(M18) for different rails.3) Rail clip for hollow guide rail:TK3&TK3A rail clip,TK5&TK5A rail clip2.Dimensions ... of Clip COD.ISO7465:2001ΦABCDEH1H2mmmmmmmmmmmmmmmmT70 ... you want to know more information, please contact me Casting Clip For Elevator Guide Rail,Elevator Parts,Lift Rail,Lift Parts,Rail ...