4-Digit Security Padlock: The 4-digit combination padlock allows you to set your own combination with 10,000 unique options. It is 10 times more secure than a three-digit padlock. Easy to use: It is easy to adjust or reset by following the instructions always included. Large numbers and side window design make it easy to read. No more bulky keys. SOLID CONSTRUCTION: The long and sturdy padlock is equipped with a high strength zinc alloy lock body, a hardened steel shackle and an excellent finish. They are weather, rust, cut and saw resistant. Wide Applications: Long neck combination padlocks are ideal for indoor and outdoor tasks, such as door hasps , garage doors, sheds, fences, sheds, containers, tool boxes, lockers, locker rooms, gymnasiums, colleges, schools, escape games, cabinets, wardrobe, etc. 4-Digit Security Padlock: The 4-digit combination padlock allows you to set your own combination with 10,000 unique options. It is 10 times more secure than a three-digit padlock. Easy to use: It is easy to adjust or reset by following the instructions always included. Large numbers and side window design make it easy to read. No more bulky keys. SOLID CONSTRUCTION: The long and sturdy padlock is equipped with a high strength zinc alloy lock body, a hardened steel shackle and an excellent finish. They are weather, rust, cut and saw resistant. Wide Applications: Long neck combination padlocks are ideal for indoor and outdoor tasks, such as door hasps , garage doors, sheds, fences, sheds, containers, tool boxes, lockers, locker rooms, gymnasiums, colleges, schools, escape games, cabinets, wardrobe, etc.