... Competitive price, best quality, and prompt delivery 1.Lock is installed inside the locker,it has a small collecting box under the ... ,etc.8.The lock is used in wooden locker, plastic locker and steel locker. Product:Coin Lock,Coin Operated Lock,Coin Insert Lock,Coin Return LockItem No ... GuaranteeCoin Locks are free of coin jamming and sliding Coin Lock, Locker Lock