3 Digit Combination Cam Lock Combination Password Box Lock Keyless Password Lock Mailbox Cabinet Mechanical Locks for Dr

Material: zinc alloy Color (specification): silver/black/gold/gun color (gray) Applicable: mailbox/bedside table/drawer/locker [opening size 19MM] features 1: Thickened lock has better anti-theft and anti-prying effect 2: High-quality zinc alloy does not rust and is more worry-free. Zinc alloy material has wear-resistant and anti-rust functions. It is made of new zinc alloy as a whole, and it is made of real materials. 3: The corners are smoothed, the iron filings and burrs on the four sides are clean and smooth, and it is not easy to cut hands Package list: combination lock*1+lock*1+limit block*1+code change tool*1+screw*2