Forge Heavy-Duty Combination Locks, Waterproof & Adjustable Long Shackle, Black, 10-Pack

Patented Adjustable Shackle Design Features a patented multi-position adjustable shackle (1.57"–3.85") for a secure, gap-free fit on gates, hasps, lockers, and irregular locking points where standard locks fail. Heavy-Duty Anti-Theft Construction Built with a high-strength zinc alloy body and a 7mm hardened steel shackle for superior cut resistance, pry resistance, and long-term durability. 4-Digit Combination Security (10,000 Codes) Keyless 4-digit system with 10,000 possible combinations provides enhanced protection and eliminates the need for keys. All-Weather Versatile Use Waterproof and rust-resistant design ensures reliable performance indoors and outdoors, ideal for gates, sheds, lockers, toolboxes, and storage units.