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.
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- Bungee Cords (16)
- Circuit Breaker Lockouts (7)
- Combination Cable & Bike Locks (4)
- Electrical Plug Lockouts (2)
- Garage, Van & Trailer Locks (2)
- Hasp & Staples (5)
- Key Safes & Cash Boxes (10)
- Keyed Cable & Bike Locks (3)
- Lockout Hasps (5)
- Lockout Kits (5)
- Lockout Padlocks (5)
- Master Lock Padlocks (127)
- Safes (9)
- Security Chains (2)
- Tie Downs (16)
- U & D Shackle Bike Locks (2)
- Valve Lockouts (4)
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Sale Sale
Original price £134.05 - Original price £134.05Original price£134.05£134.05 - £134.05Current price £134.05Large Digital Combination Safe
Master LockThe Masterlock Large Digital Safe has a pry resistant solid steel door and body. It provides a safe place to store your important and irreplaceable...
View full detailsOriginal price £134.05 - Original price £134.05Original price£134.05£134.05 - £134.05Current price £134.05Sale Sale -
Sale Sale
Original price £99.42 - Original price £99.42Original price£99.42£99.42 - £99.42Current price £99.42Medium Digital Combination Safe
Master LockThe Masterlock Medium Digital Safe gives you a pry resistant solid steel door and body. It provides a safe place to store your important and irrepl...
View full detailsOriginal price £99.42 - Original price £99.42Original price£99.42£99.42 - £99.42Current price £99.42Sale Sale -
Sale Sale
Original price £74.15 - Original price £74.15Original price£74.15£74.15 - £74.15Current price £74.15Electrical Lockout Kit, 9 Piece
Master LockMaster Lock’s range of ‘READY TO GO’ Lockout Kits are quick and practical solutions to give you the right range of lockout equipment to get the job...
View full detailsOriginal price £74.15 - Original price £74.15Original price£74.15£74.15 - £74.15Current price £74.15Sale Sale -
Sale Sale
Original price £20.01 - Original price £20.01Original price£20.01£20.01 - £20.01Current price £20.01Four Padlock Lockout Hasp with Adjustable Cable 1.8m
Master LockThis Masterlock 1830mm adjustable lockout cable is ideal for simultaneous lockout of multiple valves and circuit breakers. The Zenex™ composite bo...
View full detailsOriginal price £20.01 - Original price £20.01Original price£20.01£20.01 - £20.01Current price £20.01Sale Sale -
Sale Sale
Original price £9.51 - Original price £9.51Original price£9.51£9.51 - £9.51Current price £9.51Lockout Padlock with Flexible Braided Steel Cable Shackle
Master LockThe Master Lock No. 7C5RED Circuit Breaker Compact Padlock features a 3/16in (5mm) diameter cable shackle to allow proper lockout of all types of c...
View full detailsOriginal price £9.51 - Original price £9.51Original price£9.51£9.51 - £9.51Current price £9.51Sale Sale -
Sale Sale
Original price £108.87 - Original price £108.87Original price£108.87£108.87 - £108.87Current price £108.87Group Lock Box with Window
Master LockThe Master Lock S601 Group Lockout Box is made from stainless steel, to withstand the toughest environments. It includes 19 lockout holes, includin...
View full detailsOriginal price £108.87 - Original price £108.87Original price£108.87£108.87 - £108.87Current price £108.87Sale Sale -
Sale Sale
Original price £14.89 - Original price £14.89Original price£14.89£14.89 - £14.89Current price £14.89Griptight Circuit Breaker Lockout Set (491B + 493B)
Master LockMaster Lock Grip Tight™ circuit breaker lock outs not only have a narrow profile for side-by-side lock out, they also have a secure and simple moun...
View full detailsOriginal price £14.89 - Original price £14.89Original price£14.89£14.89 - £14.89Current price £14.89Sale Sale -
Sale Sale
Original price £8.05 - Original price £8.05Original price£8.05£8.05 - £8.05Current price £8.05Griptight Standard Circuit Breaker Lockout
Master LockMaster Lock Grip Tight™ circuit breaker lock outs not only have a narrow profile for side-by-side lock out, they also have a secure and simple moun...
View full detailsOriginal price £8.05 - Original price £8.05Original price£8.05£8.05 - £8.05Current price £8.05Sale Sale -
Sale Sale
Original price £8.75 - Original price £8.75Original price£8.75£8.75 - £8.75Current price £8.75Griptight Large Circuit Breaker Lockout
Master LockMaster Lock Grip Tight™ circuit breaker lock outs not only have a narrow profile for side-by-side lock out, they also have a secure and simple moun...
View full detailsOriginal price £8.75 - Original price £8.75Original price£8.75£8.75 - £8.75Current price £8.75Sale Sale -
Sale Sale
Original price £16.24 - Original price £16.24Original price£16.24£16.24 - £16.24Current price £16.24Lockout Electrical Plug Cover Large for 240V - 550V
Master LockThese Master Lock Lockout Electrical Plug Covers surround the electrical plug and prevent accidental reconnection. Rotating design enables installa...
View full detailsOriginal price £16.24 - Original price £16.24Original price£16.24£16.24 - £16.24Current price £16.24Sale Sale -
Sale Sale
Original price £9.96 - Original price £9.96Original price£9.96£9.96 - £9.96Current price £9.96Lockout Electrical Plug Cover Small for 120V - 240V
Master LockThese Master Lock Lockout Electrical Plug Covers surround the electrical plug and prevent accidental reconnection. Rotating design enables installa...
View full detailsOriginal price £9.96 - Original price £9.96Original price£9.96£9.96 - £9.96Current price £9.96Sale Sale -
Sale Sale
Original price £25.78 - Original price £25.78Original price£25.78£25.78 - £25.78Current price £25.78Lockout Gate Valve Cover 101-165mm (6-6.5in)
Master LockThe Master Lock Lockout Gate Valve Cover has Zenex™ composite body, which withstands chemicals and extreme temperatures ranging from -57 ° C to +17...
View full detailsOriginal price £25.78 - Original price £25.78Original price£25.78£25.78 - £25.78Current price £25.78Sale Sale -
Sale Sale
Original price £17.94 - Original price £17.94Original price£17.94£17.94 - £17.94Current price £17.94Lockout Gate Valve Cover 50-125mm (2-5in)
Master LockThe Master Lock Lockout Gate Valve Cover has Zenex™ composite body, which withstands chemicals and extreme temperatures ranging from -57 ° C to +17...
View full detailsOriginal price £17.94 - Original price £17.94Original price£17.94£17.94 - £17.94Current price £17.94Sale Sale -
Sale Sale
Original price £11.94 - Original price £11.94Original price£11.94£11.94 - £11.94Current price £11.94Lockout Gate Valve Cover 25-75mm (1-3in)
Master LockThe Master Lock Lockout Gate Valve Cover has Zenex™ composite body, which withstands chemicals and extreme temperatures ranging from -57 ° C to +17...
View full detailsOriginal price £11.94 - Original price £11.94Original price£11.94£11.94 - £11.94Current price £11.94Sale Sale -
Sale Sale
Original price £5.91 - Original price £5.91Original price£5.91£5.91 - £5.91Current price £5.91Two Padlock Lockout Hasp - 4mm Shackle
Master LockMasterlock’s range of electrical Lock out hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in...
View full detailsOriginal price £5.91 - Original price £5.91Original price£5.91£5.91 - £5.91Current price £5.91Sale Sale -
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Original price £5.16 - Original price £5.16Original price£5.16£5.16 - £5.16Current price £5.16Lockout Nylon Hasp - Non Conductive
Master LockMasterlock’s range of electrical Lockout hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in ...
View full detailsOriginal price £5.16 - Original price £5.16Original price£5.16£5.16 - £5.16Current price £5.16Sale Sale -
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Original price £13.90 - Original price £13.90Original price£13.90£13.90 - £13.90Current price £13.90Snap-on Hasp Lockout Labelled
Master LockMasterlock’s range of electrical Lockout hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in ...
View full detailsOriginal price £13.90 - Original price £13.90Original price£13.90£13.90 - £13.90Current price £13.90Sale Sale -
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Original price £5.70 - Original price £5.70Original price£5.70£5.70 - £5.70Current price £5.70Lockout Standard Hasp 25mm Steel Red
Master LockMasterlock’s range of electrical Lock out hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in...
View full detailsOriginal price £5.70 - Original price £5.70Original price£5.70£5.70 - £5.70Current price £5.70Sale Sale -
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Original price £13.69 - Original price £13.69Original price£13.69£13.69 - £13.69Current price £13.69Lockout Padlock – 38mm Body & 6mm Hardened Steel Shackle
Master LockThe Masterlock Zenex™ Lockout non-conductive padlocks have dielectric protection and are non-sparking, with either a composite nylon, hardened stee...
View full detailsOriginal price £13.69 - Original price £13.69Original price£13.69£13.69 - £13.69Current price £13.69Sale Sale -
Sale Sale
Original price £14.99 - Original price £14.99Original price£14.99£14.99 - £14.99Current price £14.99Lockout Padlock – 38mm Body & 6mm Composite Nylon Shackle
Master LockThe Masterlock Zenex™ Lockout non-conductive padlocks have dielectric protection and are non-sparking, with either a composite nylon, hardened stee...
View full detailsOriginal price £14.99 - Original price £14.99Original price£14.99£14.99 - £14.99Current price £14.99Sale Sale -
Sale Sale
Original price £13.69 - Original price £13.69Original price£13.69£13.69 - £13.69Current price £13.69Lockout Padlock – 35mm Body & 4.76mm Stainless Steel Shackle
Master LockThe Masterlock Zenex™ Lockout non-conductive padlocks have dielectric protection and are non-sparking, with either a composite nylon, hardened stee...
View full detailsOriginal price £13.69 - Original price £13.69Original price£13.69£13.69 - £13.69Current price £13.69Sale Sale -
Sale Sale
Original price £14.82 - Original price £14.82Original price£14.82£14.82 - £14.82Current price £14.82Lockout Padlock – Keyed Alike 35mm Body & 4.76mm Stainless Steel Shackle
Master LockThe Masterlock Zenex™ Lockout non-conductive padlocks have dielectric protection and are non-sparking, with either a composite nylon, hardened stee...
View full detailsOriginal price £14.82 - Original price £14.82Original price£14.82£14.82 - £14.82Current price £14.82Sale Sale -
Sale Sale
Original price £49.32 - Original price £49.32Original price£49.32£49.32 - £49.32Current price £49.32Lockout Universal Ball Valve
Master LockThis Masterlock Universal Ball Valve Lockout fits into virtually all manual, quarter-turn ball valve handles to protect against accidental valve op...
View full detailsOriginal price £49.32 - Original price £49.32Original price£49.32£49.32 - £49.32Current price £49.32Sale Sale -
Sale Sale
Original price £11.79 - Original price £11.79Original price£11.79£11.79 - £11.79Current price £11.79S2394 Universal Mini Circuit Breaker Lockout Device
Master LockThe Master Lock S2394 Universal Mini Circuit Breaker Lockout Device locks virtually all miniature ISO/DIN pin-out circuit breakers throughout the w...
View full detailsOriginal price £11.79 - Original price £11.79Original price£11.79£11.79 - £11.79Current price £11.79Sale Sale