B5800 Combination lock

Black textured body and door. Attractive design offers strong reliable welds to protect against burglary attacks and reduce possible leakage. An additional spring-loaded relocking device, activated by a punching attack. Lock and re-lockers are protected by a large carburized hard plate. A handle activated locking mechanism consisting of three 1? diameter locking bolts. Each one is drive resistant, chromed steel with a long throw. One piece heavy duty dead bar behind hinge prevents removal of door even if hinges are removed during a forced entry attempt. Door is designed to fit full body size, which greatly reduces any possible pry points. Doors are interchangeable within product group. The SUPER BRUTE’s new door jamb design is manufactured with state-of-the-art equipment, with built-in devices offering the ultimate protection against sledgehammer attack. “B+” rate door: ¾” solid steel plate door is standard. Doors are removable and interchangeable. Oversize floor plate ensures strong installation in concrete. Flush cover plate. Solid steel hinge mechanism using 3/8? diameter steel hinge pins and internal mounting bolts.