... manufacturing different kinds of elevator rail clip including drop forged and casting clip,T type forged clip and hollow guide rail clips. ... hollow guide rail:TK3&TK3A rail clip,TK5&TK5A rail clip2.Dimensions of Clip COD.ISO7465:2001ΦABCDEH1H2mmmmmmmmmmmmmmmmT70-1/B1318323202132. ... want to know more information, please contact me Casting Clip For Elevator Guide Rail,Elevator Parts,Lift Rail,Lift Parts ...