High Precision Padlock 1.Precision pin tumbler 2.Manufactory 3.Packaging:Color Box; 4.Delivery Time:40-45 days High Precision Padlock1.Hardened steel shackle;resist sawing and cutting2.Durable steel body3.Double ball locking 4.Precision Pin-tumbler mechanism 5.Over 1000 key variations6.Size:65mm7.Box packing ;Double blister packing8.High security, for all uses, including industrial and commercial ...