... Name: Coin return lock Material: Stainless steel and ABS Competitive price, best quality, ... , also you can use it to change key cylinder.7. OEM:any metal coin is available,like ... is used in wooden locker, plastic locker and steel locker. Product:Coin Lock,Coin Operated Lock,Coin ... Lock,Coin Return LockItem No.:ZXN-FBody Material:Stainless Steel & ABSCylinder Material:Zinc AlloyUse MethodIndoor Coin Drop, ...