... :3687PS-ET Backset:60/70mm Door thickness:35-50mm 3687PS tubular handle lever lockItem No: 3687PS-ET Brand RONGLISIDescription ... Tubular handle lever lock1, material : stainless steel , alloy , steel , brass2.Finish: ... in ball bearing slide, ,door hinge, door handle,drawer lock, tubular knob locks, mortise lock, lock body ect.More products, you ...