Master Lock is recognised around the world as the toughest brand of padlocks and security products.

Master Lock used the toughest boron alloy material and cutting edge technology, registering over 40 patents, to create Magnum: a truly high security padlock that is 50% stronger than a standard padlock. These stainless steel Magnum padlocks are designed with a shrouded shackle for a better resistance against prying attacks.

Ideal for securing factory fences, sheds or store front gates.

70mm stainless steel body for corrosion resistance
Exclusive octagonal boron-carbide shackle for maximum cut resistance
Double deadbolt locking for added protection from prying and hammering
4-pin cylinder for superior pick resistance
Covered keyway for better protection against dust and water