Description:Combination Lock with hardened metallic shackle: high shear and withstand tamperZinc alloy anti-rust lock body: The lock body is product of zinc alloy casting, supplemented via electroplating coating or environmentally friendly paint, green and healthy, can efficiently prevent corrosion, rust, and have an extended provider life.Heat-treated difficult chrome-plated lock hook: After warmth process, the lock hook is greatly advanced in hardness and strength, and the advent is chrome-plated, which is brighter, wear-resistant and anti-corrosion, which is terribly appropriate for long-term use.Four-digit Combination Lock: Extremely secure.Unlocking: dial the proper password to align with the code line (the code line is the road below the triangle image that's aligned with the triangle symbol), after which pull the lock manage as much as open it.Features:Name: 4 digit padlockMaterial: Zinc AlloyLock physique size: 80*40*13mmWeight: 105gUses: Generally appropriate for locking gymnasium locker doors, courtyard doors, doorways and windows