... are avilable. 2.0,2.5, 3.0mm thickness. window hinge window friction stay1.Spec:8",10",14",16",18",20 ... at any time Name:Friction stay, window hinge,friction hinge,window hardware,four bar hinge,hinge,window accessory,window fitting,handleMaterial:SS304#,SS301#, SS202 ... .Packing:2 pcs in a plastic,50pcs in a carton. heavy-duty friction hinge,window friction stay,bar ...