Mindy '50' and Sturdy Zinc Alloy Locker Lock with Fashion DesignIdeal for medium to high risk of theft,Mindy padlocks are recommended for a wide range of security requirements. All models in this series have a paracentric keyway, zinc alloy plated cylinder cores and hardened steel shackle.Features:1.With high precision and hard to copy the key.2.Full shrouded hardened steel shackle protects lock from attacks3.Right metallic luster and good corrosion resistance4.Fashion vintage look and unique structureUnique Lock Core1.The key steps for 0.05mm;2.Leaf blade error 0.01mm;3.Locking plate and a locking groove clearance is 0.1mm;4.Spring leaves and the single type, as long as any side force can not be opened;5.Stainless steel lock, super anti violence on;6.The magic key to change and the error is 1, then automatic idle can not be opened.Specification:Size:2.52*0.88*1.58inWeight:8.8 ouncesMaterial：premium zinc alloyPackage:1*Padlock+3*Keys