Steel doors require a sturdy lock. Due to the weight and hardiness of the steel doors, the keypad needs to be able to keep up, which is why Borg Locks have designed locks with the highest quality of components to suit high traffic, heavy use doors. The BL5000 series is a medium-heavy duty of lock with a highly adaptable range of latches to suit almost every internal or external situation. The BL7000 series is the highest duty rated lock from Borg Locks. Sharing the same footprint as the Unican 1000 & 5000 models, the BL7000 is designed and built to survive in a high traffic area. Please note, all steel door locks are suitable for other applications, such as the wooden doors shown.
Steel door locks ratings vary between medium-heavy to heavy duty. Any of the BL5000 series come in a medium-heavy and will suit most fittings whereas the BL7000 series are heavy duty, designed for industrial situations
Any of the models with “1” as the second digit, all have a heavy duty knob. All of the rest come with lever turn handles