CINCINNO Heavy Duty 4-Digit Combination Lock with Long Shackle — Weatherproof Padlock Set (4-Pack)

Rugged, Weather-Ready Security

Meet the CINCINNO Heavy Duty Combination Lock, a 4-digit padlock designed to perform in outdoor environments. The solid zinc body delivers a tangible, sturdy feel, while the extended shackle provides flexibility for locking through wider hasps, chains, or latches. The lock's compact footprint belies its strength, and the 4-digit code offers convenient access without keys.

Durable Build and Flexible Fit

The lock body is about 2-1/4 inches wide, with a 7.5 mm diameter shackle and a 2-1/5 inch (56 mm) extension, offering a balance between size and locking capacity. The 24 mm width completes the profile for easy handling. The zinc construction resists daily wear, helping to guard valuables during routine use and seasonal shifts.

• Heavy-duty zinc construction resists impact and pressure, supporting reliable security.
• Extended shackle length enables locking through thicker hasps, chains, or rungs.
• 4-digit combination allows personalized keyless access while avoiding key management.
• Simple operation and quick code changes require no special tools.
• Weather-resistant finish stands up to rain, dust, and sun for outdoor reliability.
• Four-pack provides multiple locking options across different items or locations.
• Compact 2-1/4" lock body with 7.5 mm shackle and 56 mm length supports versatile setups.

Practical Scenarios

• Protect garden sheds, lockers, bikes, and storage boxes with a dependable, weather-ready padlock.
• Secure multiple items in a shared space using distinct, easy-to-remember codes within the 4-pack.
• Thread the extended shackle through wider openings for flexible placement and easy access.

Getting Started and Practical Tips

• Open the lock, set a personal 4-digit code, and test for smooth operation.
• Lock through hasps, chains, or latches, then store the code in a safe place.
• To reuse, re-enter the code and reseal the lock after each use.

Note: While the padlock offers practical security and weather resistance, it is intended as a convenient daily-use option rather than a guaranteed security solution.