4 Pcs Cabinet Locks, 16/20/25/30 mm Letterbox, Cupboard Keyhole Lock with Key, Mailbox, Zinc Alloy Security Drawer for Furniture Door Post Box (20mm)

• Letterbox lock locker lock: the letterbox lock with key is safe enough to protect your important items, universal locker lock 16 mm/20 mm/25 mm/30 mm, 4 cylinder lengths available, opening angle: 90°. Please check the length of your lock cylinder before purchase
• With key: each letterbox lock comes with two keys. The locker lock with key is safe enough to protect not only your important items, but also your children from dangerous items such as sharp tools and inedible detergents
• Easy installation: this lock letterbox only needs to ensure that the preset hole diameter of your installation location is 16 x 18 mm, and the thickness of the cabinet door is less than the length of the lock, then turn it to use
• High-quality material: letter box lock is made of high-quality zinc alloy full metal with chrome-plated surface, waterproof and rust-proof, long service life. Resistant to corrosion and abrasion, can be used for a long time
• Widely used: Locker lock with key is the perfect replacement for damaged locks on mailboxes, kitchen and office cabinets. Suitable for mailboxes, mailboxes, drawers, cabinets, lockers, filing cabinets, table display cases, doors of motorhomes or caravans, etc

Cabinet Locks with Keys These cabinet locks with keys replace damaged locks and are available in four lengths – 16mm, 20mm, 25mm, and 30mm – each with two unique keys for a variety of scenarios. Installation is simple: Just drill a 16x18mm hole, ensuring the door thickness is less than the lock length – and it's ready to use! How to install and use it: Drill a 16x18mm hole Thread the lock body through the hole Install the anti-slip retaining ring Secure the lock body with the hex nut Adjust the lock to the correct position Installation complete