Stainless Steel lock body with closed shackle design offers high level security for domestic and commercial applications. For extra security, the 5 pin tumbler lock mechanism is protected by a hardened steel anti-drill plate. There is a key fob on the key for easy identification.Recommended for: Vans, industrial units, lock ups and storage areas. Rustproof, stainless steel bodyHardened steel shackle5 Pin tumbler lock mechanism, 1500 key variationsHardened steel and anti drill plate, key fob