1. Dimensions: 1.7*0.8*3 inches (L*W*H)2. Hasp Diameter: 0.23 in / 6 mm3. Material: zinc alloy and hardened steel4. Weight: 124g X 2 ·Padlockcombination, practical without a key.Unlike traditional padlocks, there is no need to take a key.with us at the risk of losing it.any time.·4 digits, offers 10,000 combinations, 10 times harder for a thief3 digits.Why choose Zhege padlocks?combination4 digits?A. Easy to useto use.>Easy to useInstall: 6 steps to set and reset your own combination as many times as you want.>Easy to useread: the unique design of the side reading window and the large numbers make this a perfect padlock for young and old.>Easy to usealign: with an advanced damping deviceàInside, the numbers stop atthe correct position ateach numbering.You won't miss it in your daily code alignment.B. Robust and durable.Manufacturedmade of quality materialSuperior, the robust outdoor padlock is robust and very resistant to damage.cutting and sawing.>Classic metal locking mechanism with excellent craftsmanship, simple but definitely reliable and durable to withstand heavy duty use.all the time.Many uses: >5.The keyless padlockThis locker rack is perfect for indoor use in the gym, school and employee lockers, all kinds of locker boxes, etc.tools, cabinets, pantry, etc.>Feel at homeComfortable to use the weatherproof padlock on your gates, sheds, garage doors, latches, containers, etc.