disc lock (disk lock,lock) 1.Material:iron 2.Dia.:10mm 3.The open-close plastic lid can protect the lock head disc lock (disk lock,lock)---------------------------------------------1.Material: iron2.Dia.: 10mm3.Packing: 1pc/single blister card,120pcs/CTN Meas: 54X36.5X28cm N.W./G.W.:14.5/16kg4.The open-close plastic lid can protect the lock head well disc lock (disk lock,lock)