... brass,stainless steel,aluminum Specifications1. Item# JL-SCR-045 Screw2. Size: 2.5*1.4cm3. JL-SCR-045 ScrewMaterialIron, Brass, Carton steel ... can process1. by componentsBolts, Screw bolts/Studs, Nuts, Tapping screws, Wooden screws, Washers/Gaskets, Check rings, Pins, Rivets and etc.2 ... suitable for your productswww.jielimetal.com.cn Hex Brass Nut JL-SCR-045