4 Pack 2.9 Inch(73mm) Hidden Shackle Padlocks Keyed Heavy Duty Reinforced Surface Puck Lock,Chrome Trailer Puck Padlocks for Enclosed Trailers,Shipping Containers,Storage Units

Heavy Duty Anti-Theft Security: Built with a 14mm thick hardened steel shackle and anti-drill boron alloy body, this puck lock resists bolt cutters, saws, and tampering tools. Trusted by truckers and businesses for maximum theft deterrence.

• Weatherproof & Corrosion-Resistant: Featuring a zinc alloy coating and sealed internal mechanism, this lock withstands rain, snow, and UV exposure. No rust or freezing—ideal for trailers, containers, and outdoor storage units.
• Perfect for Enclosed Trailers & Shipping Containers: Designed to secure enclosed trailer doors, cargo containers, and RV storage compartments. Fits standard hasps and latch systems
• 4-Pack Convenience with Master Key: Each set includes 4 identical locks and 2 master keys. Manage multiple locks effortlessly—perfect for fleet owners, warehouses, or securing multiple entry points.
• Lifetime Warranty & 100% Satisfaction: Backed by a lifetime replacement guarantee. If your lock fails due to defects, contact us for a free replacement—no questions asked!
• ​​Secure Your World: Heavy-Duty Padlocks with Pick-Resistant Core​​ Fight back against unauthorized access. Engineered with a ​​critical 4-Pin Brass Cylinder​​, these padlocks offer ​​heightened defense against common bypass techniques​​.