General description AlwaysH Set of 4 Padlocks features a 4-digit waterproof combination lock designed for maximum security and versatility. With a vast range of 10,000 unique combinations, this lock is significantly more secure than traditional 3-digit locks, making unauthorized access virtually impossible. It is ideal for various applications, including gates, suitcases, and gym lockers. Technical specifications Combination type: 4-digit Dimensions: 80mm (length) x 40mm (width) Material: Zinc alloy and stainless steel Usage Suitable for lockers, toolboxes, gyms, and school lockers Provides a reliable solution for forgotten passwords with a secure password disk mechanism Other information High-precision floppy disk minimizes the risk of errors Easy to document or photograph passwords for backup