... 2.Declare design patent 3.Logo and de 25mm 3 Digit Resettable combination padlock1. Strict test for each code lock 2 ... . Hardened steel shackle for extra cut resistance3. 3-digit dialing allows thousands of possible combinations Item No. KD-T1025HMaterial ... ,cam lock,padlock and so on,export-oriented 25mm 3 Digit Resettable combination padlock for file cabinet