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


  • Last stock! Master Lock 5400E Portable Shackled Combination Key Lock Box (Up To 3 Keys)

    Master Lock Master Lock 5400E Portable Shackled Combination Key Lock Box (Up To 3 Keys)

    5 in stock

    The Master Lock 5400E Key Lock Box can easily hold up to 3 keys (house or car) in a convenient location for regular use or can be portable. Lock in place over the door knob or handle for convenience. Set-your-own 4-digit tumbler combination for convenience and quick access. The key storage door pivots open smoothly and remains attached to the lock body for convenient operation while the moulded body and vinyl coated shackle prevents scratching. The 5400E has a reinforced body that will withstand hammering and sawing, whilst the hardened steel shackle will resist cutting. It is also well protected from the weather, its cover protects the combination dials from dirt and grime. All Master Lock products with a locking mechanism have a Lifetime Warranty against mechanical failure. Specification Internal Dimensions: 68 x 78 x 34mm.External Dimensions: 90 x 101 x 40mm.Shackle: Diameter: 10mm, Clearance: 36mm, Width: 47mm.

    5 in stock

    £32.99

  • Master Lock Excellª Laminated Stainless Steel 44mm Padlock

    Master Lock Master Lock Excellª Laminated Stainless Steel 44mm Padlock

    20 in stock

    This Master Lock Excell™ Laminated Stainless Steel Padlock has the following specification: Body Width: 44mmShackle Height: 38mmShackle Thickness: 8mmShackle: Open

    20 in stock

    £18.49

  • Master Lock Excell Stainless Steel Discus 70Mm Padlock Keyed Alike X 2

    Master Lock Master Lock Excell Stainless Steel Discus 70Mm Padlock Keyed Alike X 2

    15 in stock

    The Master Lock Excell™ Stainless Steel Discus 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. Offering optimum weather resistance with the additional security of a shrouded shackle, which is much tougher to pull/pry open. They have a precision 4-pin cylinder and are supplied with a Lifetime Warranty against mechanical failure. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M40EURT has the following specifications: 2 x 70mm Excell™ stainless steel discus padlocks - Shrouded octagonal boron carbide shackle, 10mm diameter - 4-pin tumbler cylinder - keyed alike

    15 in stock

    £33.99

  • Master Lock Excell Brass Finish 45Mm Padlock 4-Pin

    Master Lock Master Lock Excell Brass Finish 45Mm Padlock 4-Pin

    20 in stock

    The Master Lock Excell™ Brass Finish 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. Theses padlocks are built for strength and are made from laminated steel with zinc outer components and a brass finish for 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 Excell™ Brass Finish Padlock has the following specifications: Size: 45mm.Octagonal Boron Carbide Shackle: 8mm Diameter.Tumbler Cylinder: 4-pin with dual ball bearing locking.

    20 in stock

    £19.49

  • Master Lock Excell Laminated Steel 45Mm Padlock - 24Mm Shackle - Keyed Alike X 2

    Master Lock Master Lock Excell Laminated Steel 45Mm Padlock - 24Mm Shackle - Keyed Alike X 2

    20 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 M1EURT has the following specifications: 2 x 45mm Excell™ laminated steel padlocks - Octagonal boron carbide shackle, 8mm diameter - 4-pin tumbler cylinder - dual ball bearing locking - keyed alike

    20 in stock

    £28.99

  • Last stock! Master Lock Griptight Circuit Breaker Lockout Set (491B + 493B)

    Master Lock Master Lock Griptight Circuit Breaker Lockout Set (491B + 493B)

    5 in stock

    Master 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 mounting for a solid lock out. The body is made from hardened steel.Master Lock Grip Tight™ circuit breaker lockouts not only have a narrow profile for side-by-side lock out, they also have a secure and simple mounting for a solid lock out. The body is made from hardened steel. The Lockout Griptight Set comprisess: MLK491B, suitable for wide and tall breaker toggles. MLK493B, suitable for standard breaker toggles.

    5 in stock

    £20.49

  • Master Lock Excellª Closed Shackle Brass Combination 58mm Padlock

    Master Lock Master Lock Excellª Closed Shackle Brass Combination 58mm Padlock

    20 in stock

    The Master Lock Excell™ Resettable Combination Padlock features a 58mm wide shrouded solid brass body for superior corrosion resistance and a 28mm octagonal boron carbide shackle with shrouded feature for maximum cut resistance. A shackle seal and dial dust cover help protect internal components and dials from dirt and corrosion, for trouble-free operation. The set-your-own combination feature offers convenience and security with 10,000 possible combinations, no reset tool required. Large ergonomic dials with exclusive blind dial feature, permit operation with gloves, in low light or complete darkness. The deadlocking mechanism protects against prying, shimming and rap attacks. Specification: Body Width: 58mmShackle Clearance (WxH): 24 x 28mmShackle Diameter: 9mm

    20 in stock

    £31.99

  • Last stock! Master Lock Aluminium Black Vinyl Cover 40Mm Padlock 4-Pin - 38Mm Shackle

    Master Lock Master Lock Aluminium Black Vinyl Cover 40Mm Padlock 4-Pin - 38Mm Shackle

    4 in stock

    The Master Lock Aluminium Black Vinyl Cover padlocks are a tough and dependable security solution. With a modern black vinyl finish to the body, 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) are also available. Padlocks are available with 3-pin and 4-pin cylinders and with a variety of shackle lengths for added security and for a wider range of possible application options. The black vinyl cover also helps protect surfaces from scratching. 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 9140EURDBLKLF has the following specifications: 40mm aluminium with black vinyl cover padlock - 38mm long hardened steel shackle, 6mm diameter - 4-pins

    4 in stock

    £14.49

  • Last stock! Master Lock Excell Stainless Steel Discus 80Mm Padlock

    Master Lock Master Lock Excell Stainless Steel Discus 80Mm Padlock

    5 in stock

    The Master Lock Excell™ Stainless Steel Discus 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. Offering optimum weather resistance with the additional security of a shrouded shackle, which is much tougher to pull/pry open. They have a precision 4-pin cylinder and are supplied with a Lifetime Warranty against mechanical failure. Supplied with 4 keys and a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.Specifications:80mm Excell™ stainless steel discus padlock - Shrouded octagonal boron carbide shackle, 12mm diameter - 4-pin tumbler cylinder

    5 in stock

    £23.99

  • Last stock! Master Lock 2 Person Carry Straps

    Master Lock Master Lock 2 Person Carry Straps

    5 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.

    5 in stock

    £23.49

  • Master Lock 8017E Hardened Steel Chain 1.5M X 8Mm

    Master Lock Master Lock 8017E Hardened Steel Chain 1.5M X 8Mm

    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: 1.5m x 8mm.

    20 in stock

    £41.49

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

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

    20 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.

    20 in stock

    £35.49

  • Last stock! Master Lock Excell 4 Digit Combination 50Mm Padlock - 51Mm Shackle

    Master Lock Master Lock Excell 4 Digit Combination 50Mm Padlock - 51Mm Shackle

    5 in stock

    The Master Lock Excell™ Combination Padlocks are made with cutting edge technology to deliver unprecedented security. Featuring tough cut patented octagonal boron carbide shackles which are tough to cut. It has a 4-digit resettable combination with up to 10,000 possible combinations and is easy to reset (no reset tool needed). The angled dials with 'blind use' feature are practical and easy to use. The roller pin locking mechanism delivers an exceptional level of resistance to pulling/prying. Supplied with a Lifetime Warranty against mechanical failure. Suggested uses: gates, sheds, storage units, fences, containers and chains.The Master Lock M175EURDLH has the following specifications:50mm Excell™™ zinc body with brass finish 4-digit resettable combination padlock - 51mm Octagonal boron carbide shackle, 9mm diameter - Roller pin locking mechanism - 10,000 possible combinations

    5 in stock

    £31.99

  • Master Lock Twin Wire Bungee Cord 120Cm Blue 2 Piece

    Master Lock Master Lock Twin Wire Bungee Cord 120Cm Blue 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: 120cm.Diameter: 8mmResistance Limit: 40kg.Colour: Dark Blue.Quantity: 2 Piece.

    20 in stock

    £5.49

  • Master Lock Proseries Stainless Steel 4 Digit Padlock 57Mm

    Master Lock Master Lock Proseries Stainless Steel 4 Digit Padlock 57Mm

    20 in stock

    The Master Lock 1174D ProSeries® Stainless Steel 4 Digit Padlock is made from high quality stainless steel across the body and shackle for increased protection against corrosion, making it suitable for outdoor use. The resettable 4-digit lock has the possibility of over 10,000 combinations and the Deadlocking Mechanism protects against prying, shimming and rap attacks. The combination dials are extremely easy to use thanks to Master Lock's unique blind system, they're easy to turn even when you're using gloves or when light is poor. The lock is extremely sturdy thanks to the shackle seal and combination dial dust cover to protect internal integrity and protect against dirt and debris. The 1174D ProSeries Padlock provides superior protection for gates, machinery and anywhere else that needs protection. Specification Body W x H: 57 x 50mm.Body Thickness: 31mm. Shackle W x H: 25 x 28mm.Shackle Thickness: 8mm. Weight: 0.37kg.

    20 in stock

    £57.99

  • Last stock! Master Lock Excell Laminated Steel 50Mm Padlock - 25Mm Shackle - Keyed Alike X 2

    Master Lock Master Lock Excell Laminated Steel 50Mm Padlock - 25Mm Shackle - Keyed Alike X 2

    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.

    5 in stock

    £34.49

  • Master Lock Km15 Single Keyblank

    Master Lock Master Lock Km15 Single Keyblank

    Keyblanks for Master Lock padlocks.The Master Lock KM15BOX has the following specifications: Keyblank for Excell padlocks with 5-pin cylinder: M15, M930

    £4.49

  • Master Lock Medium Key Locking Fire & Water Chest

    Master Lock Master Lock Medium Key Locking Fire & Water Chest

    15 in stock

    The Master Lock Medium Key Locking Fire & Water Chest is not your typical safe, this waterproof fire-resistant chest has a sleek new design with a flush mounted faceplate and new rugged look. The chest also features a carrying handle making it convenient to pick up and transport important documents and valuables. UL Classified for Fire Endurance (1/2-hour at 843°C), to ensure protection of documents, records and valuables in the event of a fire. UL Classified 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. ETL Verified for water submersion to protect valuable items and documents from flood damage.

    15 in stock

    £83.99

  • Master Lock Black Steel Rigid Combination Cable 0.9M X 12Mm

    Master Lock Master Lock Black Steel Rigid Combination Cable 0.9M X 12Mm

    15 in stock

    Master Lock 8229 Black Steel Rigid Combination Cable with ergonomic combination design. This lock is especially designed to be used in cities, the lock body of this cable is ergonomic. The combination can be easily changed and reset as needed. All Master Lock bike locks have a Lifetime Warranty against mechanical failure. Specification: Length: 0.90m Diameter: 12mm

    15 in stock

    £22.99

  • Master Lock K7 Single Keyblank

    Master Lock Master Lock K7 Single Keyblank

    20 in stock

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

    20 in stock

    £3.49

  • Master Lock High Security U-Bar 210 X 110 X 13Mm

    Master Lock Master Lock High Security U-Bar 210 X 110 X 13Mm

    15 in stock

    The MasterLock 8195 Black High Security U-Bar offers maximum security with its hardened steel shackles. The disc cylinder also provides a strong level of resistance to attack and prying, and has a dust cover to protect the lock against the elements. All Master Lock bike locks with locking mechanism have a Lifetime Warranty against mechanical failure. Sold Secure Bicycle Gold certified. This high level of quality is recognised by the main European testing agencies. Specification Height: 210mm.Clearance: 110mm.Diameter: 13mm.

    15 in stock

    £35.99

  • Last stock! Master Lock Excell Laminated Steel 50Mm Padlock - 38Mm Shackle - Keyed Alike X 3

    Master Lock Master Lock Excell Laminated Steel 50Mm Padlock - 38Mm Shackle - Keyed Alike X 3

    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 M5EURTRILF has the following specifications: 3 x 50mm Excell™ laminated steel padlocks - 38mm Octagonal boron carbide long shackle, 9mm diameter - 4-pin tumbler cylinder - dual ball bearing locking - keyed alike

    5 in stock

    £52.49

  • Master Lock Garden Security Kit With Lock Anchor & Cable 4.5M

    Master Lock Master Lock Garden Security Kit With Lock Anchor & Cable 4.5M

    20 in stock

    MasterLock Garden Security Kit is made up of a braided steel cable, weather tough padlock and anchor point. Use the cable to link through several items, pass through the anchor point and lock with the padlock. One stop solution, and is ideal for securing all garden furniture and equipment. Length of shackle: 30mm.Length of cable: 4.5m.Colour: Black.Usage: Suitable for outdoor use.Security level: 6. Guarantee: Lifetime guarantee included.

    20 in stock

    £31.99

  • Master Lock 5482EURD Select Access¨ Flexible Shackle Key Lock Box MLK5482E

    Master Lock Master Lock 5482EURD Select Access Flexible Shackle Key Lock Box

    The Master Lock 5482EURD Select Access® Flexible Shackle Key Lock Box reimagines how you secure your property by offering unmatched installation flexibility. Its metal body provides better resistance to attacks. Its 4-dial combination lock features large dials which are easy to read, grip and turn. Fitted with a durable weather resistant cover protecting the body and lock from the elements. The flexible cable (34cm x 8mm Ø) allows for easy placement in a wide range of locations, cable is easy to attach everywhere. For added security, install in a discreet location. It offers a large storage capacity, with space for up to 10 keys (key fobs, cards and large keys). The integrated bin neatly secures items to prevent jamming when closing the door. A Limited Lifetime Warranty provides peace of mind from a brand you can trust. Specifications: External Dimensions (HxWxD): 283 x 76 x 56cm.Internal Dimensions (HxWxD): 8.7 x 6.1 x 4.3cm.Flexible Shackle Diameter: 8mm.Flexible Shackle Height: 14.4cm.

    £38.99

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