Heavy Duty Shipping Container Lock, Cargo Door Security Lock for Semi Trailer Trucks & Containers, Anti-Theft Steel Construction with 2 Keys for Heavy Equipment.

Heavy Duty Shipping Container Lock, Cargo Door Security Lock for Semi Trailer Trucks & Containers, Anti-Theft Steel Construction with 2 Keys for Heavy Equipment.

• 【Heavy-Duty Cargo Door Lock Design】 This heavy-duty cargo lock secures semi-trailer and shipping container doors by fastening to the innermost vertical locking rod, ensuring dual-door protection with a robust mechanical fit.
• 【Premium Anti-Corrosion Construction】 Made of high-strength steel with a red powder-coated surface, the lock resists deformation, rust, and harsh weather, significantly extending service life.
• 【Enhanced Security & Reliability】 Featuring a hardened steel structure, anti-pry design, and a built-in high-security buckle lock system, it provides bolt-cutter-resistant protection for goods during transit or storage.
• 【Easy Tool-Free Installation】 Simply separate the two halves, align with the vertical door bar, and lock—no tools or drilling required. Fits bars with gaps from 9¾" to 16", compatible with 10ft to 53ft containers.
• 【Weather-Resistant & Backed by Warranty】 Engineered to withstand extreme conditions and heavy force, each lock includes two dedicated keys and comes with a one-year warranty against defects or malfunctions.