Master Lock

Discover a versatile selection of premium security solutions from Master Lock, a global leader in safety and security products. From modern, innovative designs to timeless classics, Master Lock offers solutions tailored to protect your valuables at home, on the go, or at work.

Whether you’re seeking a robust padlock for your outdoor shed, a portable combination lock for travel, or a sleek and secure key safe for easy access, Master Lock has the perfect match for your needs. Choose from bold, heavy-duty designs that make a statement or subtle, streamlined options that prioritize function without compromising style.

Find the ideal security solution with Master Lock—your trusted partner in safeguarding what matters most.

  • Industry-leading padlocks, safes, and security solutions
  • Wide Range for Every Needs - From keys to smart locks
  • For heavy-duty use with anti‑corrosion finishes & hardened steel shackles

Master Lock

221 products


  • Master Lock Hasp 89Mm + Solid Brass Padlock 40Mm

    Master Lock Master Lock Hasp 89Mm + Solid Brass Padlock 40Mm

    15 in stock

    Master Lock offers a complete range of hasps/hasp solutions which are a great deterrent to theft and opportunist thieves. The hasps have hardened steel staples and locking eyes for strong cut resistance and tamper proof hinges for pry resistance. This hasp is supplied with a solid brass padlock with a Lifetime Warranty against mechanical failure. Suggested Uses: Sheds, doors, storage containers and cellars. This Padlock & Hasp set has the following specifications:Hasp: 89mm hard wrought steel.Padlock: 40mm solid brass.Fixings included.

    15 in stock

    £16.49

  • Master Lock Laminated Steel 51Mm Padlock 4-Pin - Keyed Alike

    Master Lock Master Lock Laminated Steel 51Mm Padlock 4-Pin - Keyed Alike

    15 in stock

    The classic Master Lock laminated steel padlock, invented by company founder Harry Soref and built to stand up to physical abuse, offers real dependable protection. For over 90 years Master Lock laminated steel padlocks have been 'Tough Under Fire'. Each padlock has a laminated steel body, hardened steel shackle and dual locking levers. A variety of multi-pack options, where all padlocks in the pack open with the same key (keyed alike) is also available. Padlocks are available with 4-pins and with long shackle options for a wider range of possible application options. All Master Lock padlocks are supplied with a minimum of 2 keys and a Lifetime Warranty against mechanical failure. Suggested uses: sheds, residential gates or garages.The Master Lock 5KA has the following specifications: 51mm laminated steel padlock - 25mm hardened steel shackle, 8mm diameter - 4-pins - keyed alike

    15 in stock

    £17.99

  • Master Lock Lockout Nylon Hasp - Non Conductive

    Master Lock Master Lock Lockout Nylon Hasp - Non Conductive

    20 in stock

    Masterlock’s range of electrical Lockout hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in the area. They can be used in a variety of locations for a broad range of lockout tasks. This non-conductive Lockout Nylon Hasp enables lock-out by multiple workers (up to 6 padlocks) to keep the equipment inoperative while repairs or adjustments are made.The nylon body and jaw are non-conductive, and the hasp provides dielectric protection. It is non-sparking and ideal for electrical applications. Max shackle diameter: 6.35mm. Dimensions: 41mm x 174mm.

    20 in stock

    £9.49

  • Last stock! Master Lock Marine 50Mm Padlock Shrouded Shackle

    Master Lock Master Lock Marine 50Mm Padlock Shrouded Shackle

    5 in stock

    Master Lock Marine padlocks are designed to provide optimum protection in highly corrosive environments e.g. near the sea/coast where there is persistent salt spray.The shrouded shackle design offers additional protection.The padlock has a high security reversible key, and is key retaining. It has a 5-pin cylinder and is supplied with a Lifetime Warranty against mechanical failure.Suggested Uses: Marine equipment, outboard motors, tackle boxes and trunks. Specification Size: 50mm.Shackle Height: 22mm.Shackle Diameter 10mm Shrouded Stainless Steel Shackle.

    5 in stock

    £41.99

  • Master Lock Two Padlock Lockout Hasp - 4Mm Shackle

    Master Lock Master Lock Two Padlock Lockout Hasp - 4Mm Shackle

    Masterlock’s range of electrical Lock out hasps are practical, flexible and hard wearing and used when multiple numbers of workers are operating in the area. They can be used in a variety of locations for a broad range of lockout tasks. The Masterlock Zenex™ body Two Padlock Lockout Hasp has a 4mm Shackle and enables lock-out by up to 2 padlocks to keep the equipment inoperative while repairs or adjustments are made. The Zenex™ composite withstands extreme temperatures and chemicals and is UV-stable. Ideal for electrical circuit breakers. Maximum shackle diameter: 6mm.

    £10.49

  • Master Lock Proseries Weather Tough Padlock 67Mm - Keyed Alike

    Master Lock Master Lock Proseries Weather Tough Padlock 67Mm - Keyed Alike

    20 in stock

    The Master Lock ProSeries® Weather Tough® Padlocks is designed to endure the toughest security applications by providing extra protection against corrosion, abuse and attack. They have tough boron alloy shackles, dual ball bearing locking mechanisms for maximum pry resistance and layered laminated steel cores for strength. Ideal for harsh outdoor conditions, the Weather Tough® xenoy outer casing delivers excellent weather resilience, protecting the lock from water, ice, dirt and grime. The precision pin cylinder delivers optimal pick resistance and is protected by a snap-on cap. All Master Lock Pro Series™ Padlocks are supplied with a minimum of 2 keys and a Lifetime Warranty against mechanical failure. Suggested Uses: gates, sheds, storage units, fences, containers and chains.This Master Lock ProSeries® Weather Tough® Padlock has a precision 6-pin cylinder and the following specifications: Body Width: 67mmShackle Thickness: 11mmShackle Width x Height: 35 x 23mmType: Keyed Alike, Key Retaining

    20 in stock

    £42.49

  • Master Lock Lockout Universal Ball Valve

    Master Lock Master Lock Lockout Universal Ball Valve

    This Masterlock Universal Ball Valve Lockout fits into virtually all manual, quarter-turn ball valve handles to protect against accidental valve opening. It attaches to handle to prevent movement. The lockout is suitable for confined spaces and insulated pipes. Its ergonomic shape optimises tightening on the valve. It has an Aluminium and Steel body, and a Steel pin which fits behind the valve stopper tab. Adjustable jaws hold the valve in position. The Lockout's constrction withstands corrosive environments and extreme conditions, and is heat resistant up to 538°C.

    £57.99

  • Master Lock 4401 Outdoor Bluetooth Padlock

    Master Lock Master Lock 4401 Outdoor Bluetooth Padlock

    20 in stock

    The Master Lock outdoor Bluetooth® padlock is opened via your smart phone. It has a moulded outer casing and specially treated components to protect it from the elements. It allows you to share access with friends, family or even contractors without jeopardising your security. You have the option to give permanent access, restricted time access or even a 1 time entry code. If you wish to give someone access and they don’t have a smart phone you can give them a 1 time directional access code. If your phone battery dies then you can use a directional combination to access your property. The padlock sends you a low battery notifications and has a ‘jump’ facility allowing you to open the padlock and change the battery should it be completely flat. The battery life expectancy is up to 5 years depending on method/frequency of use Dimensions: - Width: 56mmDepth: 27mmHeight (including shackle): 134mmVertical shackle clearance: 51mmHorizontal shackle clearance: 24mmShackle diameter: 9mmBattery (replaceable): CR2 Indoor or outdoor use

    20 in stock

    £181.99

  • Last stock! Master Lock Small Key Locking Fire & Water Chest

    Master Lock Master Lock Small Key Locking Fire & Water Chest

    5 in stock

    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 look. It conforms to various classifications: UL Classified to fire endurance (1/2 hour at 843°C), to ensure the protection of documents, records and valuables in the event of a fire and to explosion hazard test: Subjected to a flash fire in a 1093°C furnace for 20 minutes, the unit will not explode or rupture. ETL Verified for 1/2 hour fire protection of digital media up to 843°C in the event of a fire and for water submersion to protect valuable items and documents from flood damage. Specification: Dimensions (HxWxD): External: 15.6 x 36.2 x 33cm Internal: 8.9 x 30.5 x 18.8cm

    5 in stock

    £65.99

  • Master Lock Ball Bungee Jar 10 Piece

    Master Lock Master Lock Ball Bungee Jar 10 Piece

    20 in stock

    Masterlock Jar of 10 Bungee balls, containing the following sizes: 2 x 20cm (Green).3 x 30cm (Dark Blue).3 x 40cm (Light Blue).2 x 50cm (Red). Working capacity: 40kg.

    20 in stock

    £13.99

  • Last stock! Master Lock 5425E Light Up Dial Select Access Wall Mounted Key Box

    Master Lock Master Lock 5425E Light Up Dial Select Access Wall Mounted Key Box

    5 in stock

    The Master Lock 5425E Light Up Dial Select Access® Wall Mounted Key Box is packed with high quality features and it is fitted with an easy-to-set 4 digit combination security lock with a large easy to grip release lever, and 10,000 possible combination options. Light up back lit dials allows use in low light situations. Plastic full front weather cover protects the Select Access from the elements and offers more discretion. Enables the safe storage of house keys or even cash. Door keys can be safely left for children to get in after school, for an elderly family member you need to visit on a regular basis, or for just storing keys safely. Lifetime Warranty against mechanical failure. 1 x CR2032 Battery Included.

    5 in stock

    £45.99

  • Last stock! Master Lock Aluminium 30Mm Padlock 4-Pin

    Master Lock Master Lock Aluminium 30Mm Padlock 4-Pin

    5 in stock

    Master Lock solid aluminium padlocks are a tough and dependable security solution. With a modern diamond shaped design and a contemporary brushed metal finish, they are an appealing solution for day-to-day reliability. Each padlock has a solid body, hardened steel shackle and dual locking levers. A variety of multi-pack options, where all padlocks in the pack open with the same key (keyed alike) is also available. Padlocks are available with 3-pin, 4-pin and 5-pin cylinders and with a variety of shackle lengths for added security and for a wider range of possible application options. All Master Lock padlocks are supplied with a minimum of 2 keys and a Lifetime Warranty against mechanical failure. Suggested uses: lockers, trunks, cupboards and sheds.The Master Lock 9130EURD has the following specifications: 30mm aluminium padlock - 18mm hardened steel shackle, 5mm diameter - 4-pins

    5 in stock

    £8.99

  • Last stock! Master Lock Excell Weather Tough 45Mm Padlock 4-Pin - Keyed Alike X 2

    Master Lock Master Lock Excell Weather Tough 45Mm Padlock 4-Pin - Keyed Alike X 2

    5 in stock

    The Master Lock Excell™ Weather Tough Padlocks are made with cutting edge technology to deliver unprecedented security. They feature tough cut patented octagonal boron carbide shackles which are 50% tougher to cut than hardened steel, and dual ball bearing locking mechanisms for maximum pry resistance. Made from laminated steel with a thermoplastic cover for maximum protection against the elements. They have a Rust-Oleum® rustproof finish that guarantees the body free from rust and either a precision 4-pin or 5-pin cylinder. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M115EURTLF has the following specifications: 2 x 45mm Excell™ laminated steel padlocks with weather tough thermoplastic cover - 38mm Octagonal boron carbide shackle, 8mm diameter - 4-pin tumbler cylinder - keyed alike

    5 in stock

    £36.49

  • Last stock! Master Lock Compact Biometric Safe

    Master Lock Master Lock Compact Biometric Safe

    5 in stock

    The Master Lock Compact Biometric Safe offers protection as unique as your fingerprint. It offers 3 ways to access your safe: fingerprint, key and combination. Making it ideal for reliable shared access. The reader can be set with two programmed fingerprints and allows quick single-handed access. The safe is reinforced with heavy-duty 12 gauge solid steel construction. Specifically designed with a pry-resistant door that helps prevent unauthorised access to your valuables. Specification Dimensions (HxWxD): External: 8.1 x 30.7 x 25.1cm, Internal: 5.6 x 24.6 x 17cm.

    5 in stock

    £265.49

  • Master Lock K1 Single Keyblank

    Master Lock Master Lock K1 Single Keyblank

    20 in stock

    Keyblanks for Master Lock padlocks.The Master Lock K1BOX has the following specifications: Keyblank for padlocks 1, 3, 5, 40, 312, 317

    20 in stock

    £2.49

  • Last stock! Master Lock K680 Single Keyblank

    Master Lock Master Lock K680 Single Keyblank

    3 in stock

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

    3 in stock

    £4.49

  • Last stock! Master Lock Street Cuffs Cycle Lock

    Master Lock Master Lock Street Cuffs Cycle Lock

    5 in stock

    Master Lock Street Cuffs® provide an original and secure urban look, they provide the best protection for your equipment, and are compact, making them easy to carry. Their hardened steel construction and patented cylinder guarantee an excellent level of security. The cuffs require no keys to lock the cylinder, meaning the process is quick and easy. All Master Lock bike locks with locking mechanism have a Lifetime Warranty against mechanical failure. Length: 36cm.Diameter of Cuff: 74mm.Number of Keys: 4.Weight: 1.40kg.

    5 in stock

    £85.49

  • Last stock! Master Lock K15 Single Keyblank

    Master Lock Master Lock K15 Single Keyblank

    5 in stock

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

    5 in stock

    £3.49

  • Master Lock K150 Single Keyblank

    Master Lock Master Lock K150 Single Keyblank

    20 in stock

    Keyblanks for Master Lock padlocks.The Master Lock K150BOX has the following specifications: Keyblank for padlocks 150, 160, 640, 606, 607, 608, 1140, 1150, 1160, 9150, 4150, 4160, 4170

    20 in stock

    £3.49

  • Master Lock K130 Single Keyblank

    Master Lock Master Lock K130 Single Keyblank

    15 in stock

    Keyblanks for Master Lock padlocks.The Master Lock K130BOX has the following specifications: Keyblank for padlocks 130, 140, 635, 645, 9130, 9141, 4130, 4140

    15 in stock

    £2.49

  • Master Lock 8012E Hardened Steel Chain 1.5M X 6Mm

    Master Lock Master Lock 8012E Hardened Steel Chain 1.5M X 6Mm

    15 in stock

    All Master Lock hardened steel chains with square links for better resistance to cutting. Vinyl cover prevents the chain from scratching your equipment. Ideal for securing residential gates, industrial/commercial units, gates, fences and garden furniture.Size: 1.5m x 6mm.

    15 in stock

    £28.99

  • Last stock! Master Lock Flat Bungee 80Cm Green Double Hook

    Master Lock Master Lock Flat Bungee 80Cm Green Double Hook

    5 in stock

    Master Lock Twin Wire Flat Smooth Bungees help to evenly distribute pressure over loads and offer up to twice the resistance of a traditional bungee cord. 2 reverse hooks allow easy attachment. Resistance: 40Kg. TUV certified.Colour: Green.Length 80cm.Wdith: 18mm.

    5 in stock

    £8.49

  • Master Lock 5426 Sold Secure/Sbd Key Lock Box

    Master Lock Master Lock 5426 Sold Secure/Sbd Key Lock Box

    The Master Lock 5426E Wall Mounted Key Box has a zinc body for durability and strength. With a full front, BS weather cover that protects the Select Access from the elements and offers more discretion. It is Sold Secure Bronze and Secured By Design accredited. The 14 push button key lock box is resettable to allow you to set your own personal combination and has 16,000 possible combination options. Enables the safe storage of house keys, cards or even cash. Door keys can be safely left for children to get in after school, for an elderly family member you need to visit on a regular basis, or for just storing keys safely. Lifetime Warranty against mechanical failure. Comes with fixings. We recommend installing it in a discreet location for extra security.

    £99.99

  • Master Lock Lashing Strap With Metal Buckle 2.5M 2 Piece

    Master Lock Master Lock Lashing Strap With Metal Buckle 2.5M 2 Piece

    20 in stock

    Master Lock Lashing Straps made from ultra resistant Monster Weave™ webbing with metal buckles. Convenient for a wide range of loads. They have a width of 25mm and colours may vary. TUV certified. Capacity: Lashing: 150kg, Max: 300kg.These MasterLock Lashing Straps have the following specification: Length: 2.5m.Width: 25mm.Capacity: Lashing: 150kg, Max: 300kg.Quantity: Pack of 2.

    20 in stock

    £12.99

Master Lock

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