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

237 products


  • Last stock! Master Lock Lockout Gate Valve Cover 25-75Mm (1-3In)

    Master Lock Master Lock Lockout Gate Valve Cover 25-75Mm (1-3In)

    5 in stock

    The Master Lock Lockout Gate Valve Cover has Zenex™ composite body, which withstands chemicals and extreme temperatures ranging from -57 ° C to +177 ° C. The cover completely surrounds the valve handle to prevent accidental operation. The unique patented rotating design allows for easier installation in confined spaces and insulated pipes. The Centre knockout can be removed for rising stem gate valves. Device can be locked with up to 2 padlocks. 'Danger DO NOT OPERATE' label supplied.Can lock valve sizes 25-75mm (1-3 in).

    5 in stock

    £17.49

  • Last stock! Master Lock Excell Laminated Steel 45Mm Padlock - 38Mm Shackle

    Master Lock Master Lock Excell Laminated Steel 45Mm Padlock - 38Mm Shackle

    5 in stock

    The Master Lock Excell™ Laminated Steel 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. The laminated steel padlocks are built for strength, with stainless steel and zinc outer components for exceptional weather resistance. They have either a precision 4-pin or 5-pin cylinder and recessed rivets that are chisel resistant. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M1EURDLF has the following specifications:45mm Excell™ laminated steel padlock - 38mm Octagonal boron carbide long shackle, 8mm diameter - 4-pin tumbler cylinder - dual ball bearing locking

    5 in stock

    £16.49

  • Last stock! Master Lock Excell Laminated Steel 64Mm Padlock - 38Mm Shackle

    Master Lock Master Lock Excell Laminated Steel 64Mm Padlock - 38Mm Shackle

    5 in stock

    The Master Lock Excell™ Laminated Steel 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. The laminated steel padlocks are built for strength, with stainless steel and zinc outer components for exceptional weather resistance. They have either a precision 4-pin or 5-pin cylinder and recessed rivets that are chisel resistant. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M15EURDLF has the following specifications:64mm Excell™ laminated steel padlock - 38mm Octagonal boron carbide shackle, 11mm diameter - 5-pin tumbler cylinder - dual ball bearing locking

    5 in stock

    £30.49

  • Master Lock Lashing Straps With Metal Buckle Coloured 2.5M 2 Piece

    Master Lock Master Lock Lashing Straps With Metal Buckle Coloured 2.5M 2 Piece

    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.The MasterLock Lashing Straps with a metal buckle supplied in a pack of 2, ONE colour supplied. They have the following specification: Length: 2.5m.Width: 25mm.Capacity: Lashing: 150kg, Max: 300kg.Quantity: Pack of 2.

    £12.99

  • Master Lock Solid Brass 50Mm Padlock 5-Pin - 64Mm Shackle

    Master Lock Master Lock Solid Brass 50Mm Padlock 5-Pin - 64Mm Shackle

    15 in stock

    Master Lock classic brass padlocks are a tough and reliable security solution. The solid brass body has a modern diamond shaped design and a brushed finish. The extensive range of brass padlock options means there is a Master Lock brass padlock for just about any need. 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 4-pin, 5-pin or 6-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: Gates, containers, storage units and sheds.The Master Lock 150EURDLJ has the following specifications: 50mm solid brass padlock - 64mm hardened steel extra long shackle, 7mm diameter. - 5-pins

    15 in stock

    £15.49

  • Master Lock Lockout Electrical Plug Cover Small For 120V - 240V

    Master Lock Master Lock Lockout Electrical Plug Cover Small For 120V - 240V

    20 in stock

    These Master Lock Lockout Electrical Plug Covers surround the electrical plug and prevent accidental reconnection. Rotating design enables installation in confined spaces. Zenex™ construction withstands chemicals and extreme temperatures ranging from -57°C to +177°C DANGER - DO NOT REMOVE tag included *padlock not includedThis small Lockout Electrical Plug Cover is suitable for 120 to 240 volt electrical plugs.

    20 in stock

    £15.99

  • Last stock! Master Lock Excell 4 Digit Combination 56Mm Padlock With Override Key

    Master Lock Master Lock Excell 4 Digit Combination 56Mm Padlock With Override Key

    4 in stock

    The Master Lock M176EURDLH Excell™ Solid Body Combination Padlock features a 56mm wide zinc body for strength and reliability. The 9mm diameter octagonal shackle is 51mm long and made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The roller pin cylinder provides maximum pick and pry resistance. The dial cover offers superior weather protection, and reinforced body bumper protects against scratches. Set-your-own 4-digit combination for convenience and security; 10,000 possible combinations. With the added convenience of a back up key. Supplied with a Lifetime Warranty against mechanical failure.

    4 in stock

    £35.49

  • Last stock! Master Lock High Security U-Bar With Cable 280 X 110 X 13Mm

    Master Lock Master Lock High Security U-Bar With Cable 280 X 110 X 13Mm

    5 in stock

    Master Lock High Security U-Bars offer complete protection, and come supplied with a looped cable. The 1.20m looped end cable is very convenient for securing the frame and also the front and rear wheels at the same time, providing ultimate security. All Master Lock bike locks with locking mechanism have a Lifetime Warranty against mechanical failure.Sold Secure Bicycle Gold certified. Available in two sizes: MLK8274E: 210 x 110 x 13mm. MLK8285E: 280 x 110 x 13mm.The Master Lock has the following specifications: MasterLock High Security U-Bars with Cable. Height: 280mm.Clearance: 110mm.Diameter: 13mm.Security level: 10.

    5 in stock

    £45.99

  • Master Lock Black Braided Steel Combination Cable 1.8M X 10Mm

    Master Lock Master Lock Black Braided Steel Combination Cable 1.8M X 10Mm

    20 in stock

    Master Lock Black 10mm Braided Steel Combination Cable with integrated keyed lock or resettable combination. All Master Lock bike locks have a Lifetime Warranty against mechanical failure. Specifications:Length: 1.8m.Diameter: 10mm.Type: 4-digit resettable combination.

    20 in stock

    £26.49

  • Last stock! Master Lock 2 Person Carry Straps

    Master Lock Master Lock 2 Person Carry Straps

    2 in stock

    Master Lock carry straps make carrying bulky and hard to grip items more practical and comfortable. The 2 fully integrated straps pass around and underneath the item for a secure, 2 person carrying solution for items up to 80kg. The horizontal strap is 5.5m x 2.5mm and the vertical support strap is 2.5m x 25mm. Both straps have built-in cam buckles for easy adjustment. The carrying solution has 2 comfort grip handles (1 fixed and 1 movable to help create a balanced load). They can be used for a wide variety of items such as boxes, containers and other bulky items.

    2 in stock

    £23.49

  • Master Lock 5401E Large Wall Mounted Key Lock Box (Up To 5 Keys) - Black

    Master Lock Master Lock 5401E Large Wall Mounted Key Lock Box (Up To 5 Keys) - Black

    18 in stock

    The Master Lock 540 Wall Mounted Key Lock Box 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. The 5401 is packed with high quality features and it is fitted with an easy-to-set 4 digit combination security lock with hundreds of multiple code options. A tough metal body provides the ability to store larger items and not just keys. Can be used both inside and outside the home, office, worksite or anywhere that restricted or safe access is required. All Master Lock products with a locking mechanism have a Lifetime Warranty against mechanical failure. 5401/5401CRM: Standard Key Box: Holds Upto 3 Keys. 5403E Large Key Box: Holds Upto 5 Keys.Mater Lock 5401E Large Wall Mounted Key Lock Box has the following specification: External Dimensions: 105 x 146 x 51mm.Internal Dimensions: 79 x 117 x 42mm.Colour: Grey/Black.

    18 in stock

    £40.99

  • Last stock! Master Lock Wrought Steel Hasp 89Mm

    Master Lock Master Lock Wrought Steel Hasp 89Mm

    5 in stock

    Master Lock offers a complete range of hasps including these tough everyday hard wrought steel solutions for locking up sheds, garages, chests, gates and cellars. When used with a padlock they are a great deterrent to theft and opportunist thieves. Master Lock hasps also have hardened steel staples and locking eyes for strong cut resistance and tamper proof hinges for pry resistance. Suggested Uses: Sheds, doors, storage containers and cellarsThe Master Lock 703EURD has the following specifications: 89mm hard wrought steel hasp - hardened steel padlock eye accepts shackle diameters up to 9mm - Includes fixings

    5 in stock

    £8.49

  • Master Lock Excell Discus 4-Digit Combination 70Mm Padlock

    Master Lock Master Lock Excell Discus 4-Digit Combination 70Mm Padlock

    15 in stock

    The Master Lock Excell™ Discus Combination 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. They offer optimum weather resistance with the additional security of a shrouded shackle, which is much tougher to pull/pry open. This padlock has a set-your-own 4-digit combination for keyless convenience. Supplied with a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains. Specification Shackle Diameter: 10mm.Internal Shackle Dimensions: 24 x 19mm.Possible Combinations: 10,000.

    15 in stock

    £21.99

  • Master Lock Twin Wire Bungee Cord 100Cm Yellow 2 Piece

    Master Lock Master Lock Twin Wire Bungee Cord 100Cm Yellow 2 Piece

    20 in stock

    The reverse twin wire hook offers twice the strength of an ordinary bungee and the rounded hook eliminates the risk of scratching.The reverse hook bends away allowing more room to attach.TUV certified.Packs of 2.The MasterLock Twin Wire Bungee Cords have the following specification: Length: 100cm.Diameter: 8mmResistance Limit: 40kg.Colour: Yellow.Quantity: 2 Piece.

    20 in stock

    £8.49

  • Master Lock Endless Ratchet Tie-Down 5M

    Master Lock Master Lock Endless Ratchet Tie-Down 5M

    15 in stock

    This Masterlock Endless Ratchet Tie Down includes Monster Weave™ strapping for durability and strength. The silver protectant finish not only delivers a richer appearance, but is also 3 times more corrosion resistant than standard webbing. TUV certified. Specification Length: 5mWidth: 25mmCapacity: Lashing: 400kg, Max.: 800kg

    15 in stock

    £13.49

  • Last stock! Master Lock Excell Laminated Steel 50Mm Padlock - 25Mm Shackle

    Master Lock Master Lock Excell Laminated Steel 50Mm Padlock - 25Mm Shackle

    2 in stock

    The Master Lock Excell™ Laminated Steel 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. The laminated steel padlocks are built for strength, with stainless steel and zinc outer components for exceptional weather resistance. They have either a precision 4-pin or 5-pin cylinder and recessed rivets that are chisel resistant. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M5EURD has the following specifications: 50mm Excell™ laminated steel padlock - Octagonal boron carbide shackle, 9mm diameter - 4-pin tumbler cylinder - dual ball bearing locking

    2 in stock

    £20.49

  • Last stock! Master Lock Ratchet Tie-Down S Hooks 5M

    Master Lock Master Lock Ratchet Tie-Down S Hooks 5M

    5 in stock

    These Master Lock ratchet tie-downs have been specially designed to secure your luggage or other loads to cars, van roof racks or trailers. The long ratchet tie downs with black Monster Weave™ webbing for durability have integrated S-Hooks with clips to aid installation. The silver protectant finish not only delivers a richer appearance, but is also 3 times more corrosion resistant than standard webbing. TUV certified. Capacity: Lashing: 400kg, Max: 800kg.Masterlock Ratchet Tie-Down with S Hooks and has the following specification: Length: 5m.Width: 25mm.Capacity: Lashing: 400kg, Max: 800kg.Quantity: 4 Piece.

    5 in stock

    £14.49

  • Master Lock 8021E Hardened Steel Chain 2M X 10Mm

    Master Lock Master Lock 8021E Hardened Steel Chain 2M X 10Mm

    20 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: 2m x 10mm.

    20 in stock

    £70.49

  • Last stock! Master Lock Brass Finish 30Mm 3-Digit Combination Padlock

    Master Lock Master Lock Brass Finish 30Mm 3-Digit Combination Padlock

    5 in stock

    The Master Lock Brass Finish Combination Padlocks are a tough and dependable security solution. With a modern design and a solid aluminium body with a steel shackle. They are an appealing solution for day-to-day reliability. 3-digit or 4-digit resettable combination options (offering up to 10,000 possible combinations) are available. No reset key is needed to change the combination. All Master Lock padlocks are supplied with a Lifetime Warranty against mechanical failure. Suggested uses: toolboxes, suitcases and bags.The Master Lock 630EURD has the following specifications: 30mm aluminium padlock with brass finish - 23mm chrome plated steel shackle, 5mm diameter - 3-digit resettable combination

    5 in stock

    £14.49

  • Master Lock 5401 Standard Wall Mounted Key Lock Box (Up To 3 Keys) - Cream

    Master Lock Master Lock 5401 Standard Wall Mounted Key Lock Box (Up To 3 Keys) - Cream

    20 in stock

    The Master Lock 540 Wall Mounted Key Lock Box 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. The 5401 is packed with high quality features and it is fitted with an easy-to-set 4 digit combination security lock with hundreds of multiple code options. A tough metal body provides the ability to store larger items and not just keys. Can be used both inside and outside the home, office, worksite or anywhere that restricted or safe access is required. All Master Lock products with a locking mechanism have a Lifetime Warranty against mechanical failure. 5401/5401CRM: Standard Key Box: Holds Upto 3 Keys. 5403E Large Key Box: Holds Upto 5 Keys.Master Lock 5401 Standard Wall Mounted Key Lock Box has the following specification: External Dimensions: 85 x 118 x 36mm.Internal Dimensions: 64 x 90 x 27mm.Colour: Cream.

    20 in stock

    £32.99

  • Master Lock 8011E Hardened Steel Chain 1M X 6Mm

    Master Lock Master Lock 8011E Hardened Steel Chain 1M X 6Mm

    20 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: 1m x 6mm.

    20 in stock

    £17.99

  • Master Lock Bungee Carabiner 80Cm

    Master Lock Master Lock Bungee Carabiner 80Cm

    The unique and patented clip hook of the MasterLock bungee prevents the bungee from slipping when in use. Plastic moulded injection hooks with steel cores offer up to 40Kg of resistance and make it safer to use. High-quality, durable finish with TUV certificate. Diameter: 8mm.Working Capacity: 40kg.Length: 80cm.

    £9.99

  • Master Lock Brass Finish 20Mm 3-Digit Combination Padlock

    Master Lock Master Lock Brass Finish 20Mm 3-Digit Combination Padlock

    The Master Lock Brass Finish Combination Padlocks are a tough and dependable security solution. With a modern design and a solid aluminium body with a steel shackle. They are an appealing solution for day-to-day reliability. 3-digit or 4-digit resettable combination options (offering up to 10,000 possible combinations) are available. No reset key is needed to change the combination. All Master Lock padlocks are supplied with a Lifetime Warranty against mechanical failure. Suggested uses: toolboxes, suitcases and bags.The Master Lock 620EURD has the following specifications: 20mm aluminium padlock with brass finish - 21mm brass plated steel shackle, 3mm diameter - 3-digit resettable combination

    £12.99

  • Master Lock Solid Brass 20Mm Padlock 3-Pin

    Master Lock Master Lock Solid Brass 20Mm Padlock 3-Pin

    Master Lock classic brass padlocks are a tough and reliable security solution. The solid brass body has a modern diamond shaped design and a brushed finish. The extensive range of brass padlock options means there is a Master Lock brass padlock for just about any need. Each padlock has a solid body, steel shackle and single locking lever. All Master Lock padlocks are supplied with a minimum of 2 keys and a Lifetime Warranty against mechanical failure. Suggested Uses: Gates, containers, storage units and sheds.The Master Lock 120EURD has the following specifications: 20mm solid brass padlock - 11mm steel shackle, 4mm diameter - 3-pins cylinder

    £8.99

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