Skip to content
Search Returns & Refunds Contact Us

Master Lock

Master Lock is recognised around the world as the solid, enduring name in padlocks and security products. Founded in 1921, Master Lock continues to build upon its founder's spirit of innovation, quality and good value for consumers. As the largest global manufacturer of padlocks, Master Lock continues to build quality and value into its expanding categories and ranges.

All Master Lock products with a locking mechanism also have a Lifetime Guarantee against mechanical failure.

Master Lock has manufactured padlocks since 1921. The range includes an extensive selection of body types and sizes, shackle lengths and widths, and keyed and combination locking options. There is a lock for every need and application in the range. Master Lock’s strength is in combining innovation, security and design to create a truly secure range of products.

Master Lock’s best selling range of key lock boxes and convenient key storage products offer peace of mind for customers and businesses looking for practical key management solutions.

Master Lock brings a new dimension to cargo security. The exclusive product and packaging designs make buying and using cargo security easier, safer and more convenient for customers. Master Lock’s cargo security program offers a complete range of products including bungees, straps and ratchet tie downs.

Master Lock’s range of 2-wheel bike locks have been designed by their dedicated engineering team and offer a complete range of security solutions to meet everyone’s needs. Whether you are looking for a cable or D-Lock, key or combination locking mechanism, Master Lock has the right solution.

Master Lock has a market-beating range of safety Lockout/Tagout products targeted specifically around employees' safety in the workplace that includes circuit breaker lockouts, electrical plug lockouts, valve lockouts, lockout hasps and lockout padlocks. For those looking for a complete solution Master Lock has a range of ready-to-go kits.

  • K7000 Single Keyblank
    £1.05 - £1.05
    £1.05
    £1.05 - £1.05
    £1.05

    K7000 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K7000BOX has the following specifications: Keyblank Pro Series 6 pin cylinders

    £1.05 - £1.05
    £1.05
    £1.05 - £1.05
    £1.05
  • K7 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K7 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K7BOX has the following specifications: Keyblank for padlock 90

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K680 Single Keyblank
    £1.01 - £1.01
    £1.01
    £1.01 - £1.01
    £1.01

    K680 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K680BOX has the following specifications: Keyblank for padlocks 680, 685, 690, 695

    £1.01 - £1.01
    £1.01
    £1.01 - £1.01
    £1.01
  • K510 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K510 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K510BOX has the following specifications: Keyblank for padlocks 510, 517, 518

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K2250 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K2250 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K2250BOX has the following specifications: Keyblank for padlocks 2250

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K2240 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K2240 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K2240BOX has the following specifications: Keyblank for padlocks 2240, 2440, 2340

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K1950 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K1950 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K1950BOX has the following specifications: Keyblank for padlocks 1950

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K185 Single Keyblank
    £1.01 - £1.01
    £1.01
    £1.01 - £1.01
    £1.01

    K185 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K185BOX has the following specifications: Keyblank for padlocks 189

    £1.01 - £1.01
    £1.01
    £1.01 - £1.01
    £1.01
  • K170 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K170 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K170BOX has the following specifications: Keyblank for padlock 170

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K150 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K150 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K150BOX has the following specifications: Keyblank for padlocks 150, 160, 640, 606, 607, 608, 11...

    View full details
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K15 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K15 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K15BOX has the following specifications: Keyblank for padlock 15

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K135 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K135 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K135BOX has the following specifications: Keyblank for padlocks 4130, 4135

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K130 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K130 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K130BOX has the following specifications: Keyblank for padlocks 130, 140, 635, 645, 9130, 9141, ...

    View full details
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • K120 Single Keyblank
    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52

    K120 Single Keyblank

    Master Lock

    Keyblanks for Master Lock padlocks.The Master Lock K120BOX has the following specifications: Keyblank for padlocks 120, 629, 9120, 4120

    £0.52 - £0.52
    £0.52
    £0.52 - £0.52
    £0.52
  • Small Key Locking Fire & Water Chest
    £53.74 - £53.74
    £53.74
    £53.74 - £53.74
    £53.74

    Small Key Locking Fire & Water Chest

    Master Lock

    The Master Lock H0100 Small Key Locking Chest is waterproof and fire-resistant. It has a sleek design with a flush mounted faceplate and rugged loo...

    View full details
    £53.74 - £53.74
    £53.74
    £53.74 - £53.74
    £53.74
  • Medium Cash Box with Keyed Lock
    £33.91 - £33.91
    £33.91
    £33.91 - £33.91
    £33.91

    Medium Cash Box with Keyed Lock

    Master Lock

    This Master Lock medium-sized Cash Box has a convenient fold-away handle and removable tray for ease of use. It provides versatile storage and orga...

    View full details
    £33.91 - £33.91
    £33.91
    £33.91 - £33.91
    £33.91
  • Small Cash Box with Keyed Lock
    £22.44 - £22.44
    £22.44
    £22.44 - £22.44
    £22.44

    Small Cash Box with Keyed Lock

    Master Lock

    The Master Lock CB-10ML Small Cash Box is ideal for managing coins. Comes with a removable tray that helps to keep the contents organised. It has a...

    View full details
    £22.44 - £22.44
    £22.44
    £22.44 - £22.44
    £22.44
  • Aluminium 50mm Padlock 5-Pin - 64mm Shackle
    £10.57 - £10.57
    £10.57
    £10.57 - £10.57
    £10.57

    Aluminium 50mm Padlock 5-Pin - 64mm Shackle

    Master Lock

    Master Lock solid aluminium padlocks are a tough and dependable security solution. With a modern diamond shaped design and a contemporary brushed m...

    View full details
    £10.57 - £10.57
    £10.57
    £10.57 - £10.57
    £10.57
  • Aluminium Black Vinyl Cover 50mm Padlock 4-Pin
    £11.12 - £11.12
    £11.12
    £11.12 - £11.12
    £11.12

    Aluminium Black Vinyl Cover 50mm Padlock 4-Pin

    Master Lock

    The Master Lock Aluminium Black Vinyl Cover padlocks are a tough and dependable security solution. With a modern black vinyl finish to the body, th...

    View full details
    £11.12 - £11.12
    £11.12
    £11.12 - £11.12
    £11.12
  • Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - Keyed Alike x 2
    £14.13 - £14.13
    £14.13
    £14.13 - £14.13
    £14.13

    Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - Keyed Alike x 2

    Master Lock

    The Master Lock Aluminium Black Vinyl Cover padlocks are a tough and dependable security solution. With a modern black vinyl finish to the body, th...

    View full details
    £14.13 - £14.13
    £14.13
    £14.13 - £14.13
    £14.13
  • Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - Keyed Alike x 4
    £25.83 - £25.83
    £25.83
    £25.83 - £25.83
    £25.83

    Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - Keyed Alike x 4

    Master Lock

    The Master Lock Aluminium Black Vinyl Cover padlocks are a tough and dependable security solution. With a modern black vinyl finish to the body, th...

    View full details
    £25.83 - £25.83
    £25.83
    £25.83 - £25.83
    £25.83
  • Aluminium 40mm Padlock 4-Pin - Keyed Alike x 4
    £22.43 - £22.43
    £22.43
    £22.43 - £22.43
    £22.43

    Aluminium 40mm Padlock 4-Pin - Keyed Alike x 4

    Master Lock

    Master Lock solid aluminium padlocks are a tough and dependable security solution. With a modern diamond shaped design and a contemporary brushed m...

    View full details
    £22.43 - £22.43
    £22.43
    £22.43 - £22.43
    £22.43
  • Aluminium 40mm Padlock 4-Pin - 38mm Shackle
    £9.27 - £9.27
    £9.27
    £9.27 - £9.27
    £9.27

    Aluminium 40mm Padlock 4-Pin - 38mm Shackle

    Master Lock

    Master Lock solid aluminium padlocks are a tough and dependable security solution. With a modern diamond shaped design and a contemporary brushed m...

    View full details
    £9.27 - £9.27
    £9.27
    £9.27 - £9.27
    £9.27
  • Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - 38mm Shackle
    £10.70 - £10.70
    £10.70
    £10.70 - £10.70
    £10.70

    Aluminium Black Vinyl Cover 40mm Padlock 4-Pin - 38mm Shackle

    Master Lock

    The Master Lock Aluminium Black Vinyl Cover padlocks are a tough and dependable security solution. With a modern black vinyl finish to the body, th...

    View full details
    £10.70 - £10.70
    £10.70
    £10.70 - £10.70
    £10.70