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Aluminium Master Key Padlocks

£35.89  inc vat
  • 1 - 5
  • 6 - 20
  • 21 - 50
  • 51 - 100
  • 101+ 
  • £29.91 ex vat
  • £29.16 ex vat
  • £28.41 ex vat
  • £27.67 ex vat
  • £26.92 ex vat
Large bulk orders? Contact us

These are ultra lightweight and available in 7 different colours which make them very popular as safety lock-off padlocks for electrical, engineering and petroleum companies. These are one of very few types of colour coded lock that can be made up as a master ket set and engraved. They are also highly secure with precision anti-pick mechanisms and hardened shackles.

More about this product

About this product

About This Padlock

Padlock manufacturers have been looking for an alternative to brass for a long time. This brand new padlock is constructed from extruded, cut and drilled aluminium and does not degrade. To prevent any reaction with steel, the hardened steel shackle is zinc coated and armoured with chrome plating, while the internal brass cylinder is also zinc coated.

They are very popular as safety lock-off padlocks due to the various colours available. We are able to master-key these to any specification. A set can contain various keyed-alike suites within various colours and still be operated by a single or multiple master-keys.

Each padlock comes with 2 keys and each full set comes with 2 master-keys. Additional master-keys can be cut at your own convenience.


Note that these can be engraved if you need the locks to be easily identified. Please call us if you need this service.


These locks are available in 7 different coliur. Black, Red, Blue, Green, Yellow, Orange and Purple.

Important: When making your order please email us afterwards stating which colours you'd like to be included within your set.


The aluminium range only comes in a 40mm size but in various different colours.

This Padlock is available in a long shackle range and in a few additional colours not shown here. Please contact us for details.