These hi-security padlocks are purpose designed for securing roller shutters, warehouses, garages, lorries, perimeter gates, trailers and high security doors.
For maximum strength and durability, the lock body is made from solid hardened steel and the shackle is made of hardened boron alloy steel. Designed to meet the CEN European Standards, SQUIRE
Stronghold Bullit range conforms to BS EN12320 grades 3 and 4 with an approved cylinder.