Container / Shipping

Cargo theft losses across the U.S. and Canada reached $725 million in 2025, a 60 percent increase year over year, with the average incident costing $273,990 and a recovery rate below 25 percent. The DoubleLock USA container and shipping security collection is built specifically for the environments where that risk is highest: ports, distribution yards, jobsite storage, and in-transit freight. At the top of the lineup, the BULL Container Lock delivers max-duty protection with 26.5 lbs of hardened steel construction, an adjustable clamping range of 9.5 to 16.5 inches, five dual-chamber laser-cut keys, and an EU SCM HEAVY certification, the highest insurance-recognized security rating in the European commercial market. The RHINO Ultra Duty Container Lock carries EU SCM Standard certification with an extended clamping range of 10.25 to 18 inches, making it the right fit for wider container door configurations. For mid-tier applications including storage units, jobsite fencing, and mobile offices, the OX Container Lock Jr. bundles a spring-tension locking mechanism with an included CRAB Discus Lock and five precision-cut keys. Every lock in this collection features a red visual deterrent finish, weather-resistant construction, and hardened steel designed to defeat cutting, drilling, and prying. Fleet operators securing multiple containers can access wholesale keyed-alike pricing for simplified key management across an entire yard or logistics operation, and the best locks for shipping containers guide walks through how to match the right lock to your container type, threat level, and clamping requirements.