Padlocks with Shrouded Shackle

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

No. M40 Excell™ Padlocks

  • 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
  • Covered keyway for better protection against dust and water
MASTER LOCK
SECURITY
LEVEL

Master Lock Security Level: 8/10
No. M40 Excell™ Padlocks
Product Number Description Dimension A Dimension B Dimension C
M40EURD Single pack; 70mm wide body 10mm 16mm 21mm
M40EURT 2-Pack of M40 lock; Keyed alike 10mm 16mm 21mm