Skip to content
⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡

Shop All Master Lock

Master Lock Laminated Steel 38mm Padlock 4-Pin Master Lock - RockBottom Northampton Master Lock Laminated Steel 38mm Padlock 4-Pin
Original price £11.49 - Original price £11.49
Original price
£11.49
£11.49 - £11.49
Current price £11.49

Master Lock Laminated Steel 38mm Padlock 4-Pin

Master Lock
10 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 depen...

View full details
Original price £11.49 - Original price £11.49
Original price
£11.49
£11.49 - £11.49
Current price £11.49
Master Lock Twin Wire™ Bungee Organiser 10 Piece Master Lock - RockBottom Northampton
Master Lock Twin Wire™ Bungee Organiser 10 Piece Master Lock - RockBottom Northampton Master Lock Twin Wire™ Bungee Organiser 10 Piece
Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99

Master Lock Twin Wire™ Bungee Organiser 10 Piece

Master Lock
130 in stock

Master Lock Twin Wire™ 10 piece assortment of bungee cords with wire hooks for additional strength. The reverse hook design provides extra room for...

View full details
Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99
Master Lock 5423E Push Button Select Access® Key Safe Master Lock - RockBottom Northampton
Master Lock 5423E Push Button Select Access® Key Safe Master Lock - RockBottom Northampton Master Lock 5423E Push Button Select Access® Key Safe
Original price £43.49 - Original price £43.49
Original price
£43.49
£43.49 - £43.49
Current price £43.49

Master Lock 5423E Push Button Select Access® Key Safe

Master Lock
130 in stock

The Master Lock 5423E Push Button Select Access® Key Safe has an easy-to-use push button mechanism. It has a very strong, solid zinc body that has ...

View full details
Original price £43.49 - Original price £43.49
Original price
£43.49
£43.49 - £43.49
Current price £43.49
Master Lock TSA 3-Digit Combination Black Finish 30mm Padlock Master Lock - RockBottom Northampton Master Lock TSA 3-Digit Combination Black Finish 30mm Padlock
Original price £17.49 - Original price £17.49
Original price
£17.49
£17.49 - £17.49
Current price £17.49

Master Lock TSA 3-Digit Combination Black Finish 30mm Padlock

Master Lock
80 in stock

The Master Lock TSA 3-Digit Combination Padlocks have been designed for use in airports around the world by Transportation Security Administration ...

View full details
Original price £17.49 - Original price £17.49
Original price
£17.49
£17.49 - £17.49
Current price £17.49
Master Lock KM1 Single Keyblank Master Lock - RockBottom Northampton
Master Lock KM1 Single Keyblank
Original price £1.99 - Original price £1.99
Original price
£1.99
£1.99 - £1.99
Current price £1.99

Master Lock KM1 Single Keyblank

Master Lock
40 in stock

Keyblanks for Master Lock padlocks.The Master Lock KM1BOX has the following specifications: Keyblank for Excell padlocks with 4-pin cylinder: M1, M...

View full details
Original price £1.99 - Original price £1.99
Original price
£1.99
£1.99 - £1.99
Current price £1.99
Master Lock 5426 SBD Key Lock Box Master Lock - RockBottom Northampton
Master Lock 5426 SBD Key Lock Box
Original price £109.99 - Original price £109.99
Original price
£109.99
£109.99 - £109.99
Current price £109.99

Master Lock 5426 SBD Key Lock Box

Master Lock
130 in stock

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 Selec...

View full details
Original price £109.99 - Original price £109.99
Original price
£109.99
£109.99 - £109.99
Current price £109.99
Master Lock 5481EURD Large Select Access® Key Lock Box Master Lock - RockBottom Northampton
Master Lock 5481EURD Large Select Access® Key Lock Box
Original price £34.49 - Original price £34.49
Original price
£34.49
£34.49 - £34.49
Current price £34.49

Master Lock 5481EURD Large Select Access® Key Lock Box

Master Lock
130 in stock

The Master Lock 5481EURD Large Select Access® Key Lock Boxm has a solid aluminium body providing better resistance to attacks. Its 4-dial combinati...

View full details
Original price £34.49 - Original price £34.49
Original price
£34.49
£34.49 - £34.49
Current price £34.49
Master Lock Weather Tough® 40mm Padlock Master Lock - RockBottom Northampton
Master Lock Weather Tough® 40mm Padlock
Original price £16.49 - Original price £16.49
Original price
£16.49
£16.49 - £16.49
Current price £16.49

Master Lock Weather Tough® 40mm Padlock

Master Lock
6 in stock

The Masterlock Weather Tough® Padlocks have a laminated steel body with the addition of complete body protection from the elements. The high tech t...

View full details
Original price £16.49 - Original price £16.49
Original price
£16.49
£16.49 - £16.49
Current price £16.49
Master Lock 5414E Portable Shackled Combination Reinforced Security Key Lock Box Master Lock - RockBottom Northampton
Master Lock 5414E Portable Shackled Combination Reinforced Security Key Lock Box
Original price £46.49 - Original price £46.49
Original price
£46.49
£46.49 - £46.49
Current price £46.49

Master Lock 5414E Portable Shackled Combination Reinforced Security Key Lock Box

Master Lock
10 in stock

The Master Lock 5414E Portable Shackled Reinforced Security Key Lock Box has a solid zinc body with dual locking levers. It can easily hold keys in...

View full details
Original price £46.49 - Original price £46.49
Original price
£46.49
£46.49 - £46.49
Current price £46.49
Master Lock 5425E Light Up Dial Select Access® Wall Mounted Key Box Master Lock - RockBottom Northampton
Master Lock 5425E Light Up Dial Select Access® Wall Mounted Key Box
Original price £45.49 - Original price £45.49
Original price
£45.49
£45.49 - £45.49
Current price £45.49

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

Master Lock
10 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...

View full details
Original price £45.49 - Original price £45.49
Original price
£45.49
£45.49 - £45.49
Current price £45.49
Master Lock Bolt Hasp with Integrated Lock 110mm Master Lock - RockBottom Northampton
Master Lock Bolt Hasp with Integrated Lock 110mm
Original price £28.49 - Original price £28.49
Original price
£28.49
£28.49 - £28.49
Current price £28.49

Master Lock Bolt Hasp with Integrated Lock 110mm

Master Lock
80 in stock

This Master Lock Bolt Hasp with integrated lock acts as a deterrent to theft and opportunist thieves. With hardened steel staples and locking eyes ...

View full details
Original price £28.49 - Original price £28.49
Original price
£28.49
£28.49 - £28.49
Current price £28.49
Master Lock Retractable Ratchet Tie-Down S-Hook 3m 2 Piece Master Lock - RockBottom Northampton
Master Lock Retractable Ratchet Tie-Down S-Hook 3m 2 Piece
Original price £38.49 - Original price £38.49
Original price
£38.49
£38.49 - £38.49
Current price £38.49

Master Lock Retractable Ratchet Tie-Down S-Hook 3m 2 Piece

Master Lock
Only 1 left!

The Master Lock Retractable Ratchet Tie-Down features an automatic system which retracts the webbing making it quick and easy to use, extract the w...

View full details
Original price £38.49 - Original price £38.49
Original price
£38.49
£38.49 - £38.49
Current price £38.49
Master Lock No. 497A Heavy-Duty Safety Tags (12) - DANGER DO NOT OPERATE Master Lock - RockBottom Northampton
Master Lock No. 497A Heavy-Duty Safety Tags (12) - DANGER DO NOT OPERATE
Original price £24.99 - Original price £24.99
Original price
£24.99
£24.99 - £24.99
Current price £24.99

Master Lock No. 497A Heavy-Duty Safety Tags (12) - DANGER DO NOT OPERATE

Master Lock
40 in stock

The Master Lock No. 497A Heavy-Duty Safety Tags are made from a durable polyester laminate that resists water, grease and extreme temperatures. Its...

View full details
Original price £24.99 - Original price £24.99
Original price
£24.99
£24.99 - £24.99
Current price £24.99
Master Lock TSA 3-Digit Combination Zinc 30mm Padlock x 2 Master Lock - RockBottom Northampton
Master Lock TSA 3-Digit Combination Zinc 30mm Padlock x 2
Original price £23.99 - Original price £23.99
Original price
£23.99
£23.99 - £23.99
Current price £23.99

Master Lock TSA 3-Digit Combination Zinc 30mm Padlock x 2

Master Lock
10 in stock

The Master Lock No. 4686EURT Set-Your-Own Combination TSA-Accepted Luggage Padlock features a 30mm wide zinc body for durability. The 3mm diameter ...

View full details
Original price £23.99 - Original price £23.99
Original price
£23.99
£23.99 - £23.99
Current price £23.99
Master Lock Bungee Balls 4 Piece Master Lock - RockBottom Northampton
Master Lock Bungee Balls 4 Piece Master Lock - RockBottom Northampton
Master Lock Bungee Balls 4 Piece
Original price £3.49 - Original price £3.49
Original price
£3.49
£3.49 - £3.49
Current price £3.49

Master Lock Bungee Balls 4 Piece

Master Lock
40 in stock

The Master Lock Ball Bungee No. 3254EURDAT features four 20cm green bungee cords with a 25mm plastic ball to ease the fastening of the bungee cord....

View full details
Original price £3.49 - Original price £3.49
Original price
£3.49
£3.49 - £3.49
Current price £3.49
Master Lock 5415E Wall-Mounted Reinforced Key Lock Box Master Lock - RockBottom Northampton
Master Lock 5415E Wall-Mounted Reinforced Key Lock Box Master Lock - RockBottom Northampton
Master Lock 5415E Wall-Mounted Reinforced Key Lock Box
Original price £44.99 - Original price £44.99
Original price
£44.99
£44.99 - £44.99
Current price £44.99

Master Lock 5415E Wall-Mounted Reinforced Key Lock Box

Master Lock
130 in stock

The Master Lock 5415E Wall-Mounted Reinforced Key Lock Box is a solid zinc body with dual locking levers and has a 4-digit resettable combination. ...

View full details
Original price £44.99 - Original price £44.99
Original price
£44.99
£44.99 - £44.99
Current price £44.99
Master Lock Bluetooth® Indoor Padlock Master Lock - RockBottom Northampton
Master Lock Bluetooth® Indoor Padlock
Original price £139.99 - Original price £139.99
Original price
£139.99
£139.99 - £139.99
Current price £139.99

Master Lock Bluetooth® Indoor Padlock

Master Lock
10 in stock

The Master Lock Bluetooth® Indoor Padlock features a 47mm wide metal body for durability. Its boron alloy shackle offers maximum resistance to cutt...

View full details
Original price £139.99 - Original price £139.99
Original price
£139.99
£139.99 - £139.99
Current price £139.99
Master Lock 5415E Wall-Mounted Reinforced Key Lock Box Bagged Master Lock - RockBottom Northampton
Master Lock 5415E Wall-Mounted Reinforced Key Lock Box Bagged
Original price £44.99 - Original price £44.99
Original price
£44.99
£44.99 - £44.99
Current price £44.99

Master Lock 5415E Wall-Mounted Reinforced Key Lock Box Bagged

Master Lock
130 in stock

The Master Lock 5415E Wall-Mounted Reinforced Key Lock Box is a solid zinc body with dual locking levers and has a 4-digit resettable combination. ...

View full details
Original price £44.99 - Original price £44.99
Original price
£44.99
£44.99 - £44.99
Current price £44.99
Master Lock 2 Person Carry Straps Master Lock - RockBottom Northampton
Master Lock 2 Person Carry Straps
Original price £19.99 - Original price £19.99
Original price
£19.99
£19.99 - £19.99
Current price £19.99

Master Lock 2 Person Carry Straps

Master Lock
10 in stock

The Master Lock Carry Strap No. 3126EURDAT features a 2.5m long x 25mm and 5.5m long x 25mm crossed straps with zamac buckles. They are a readymade...

View full details
Original price £19.99 - Original price £19.99
Original price
£19.99
£19.99 - £19.99
Current price £19.99
Master Lock V Line Brass 40mm Padlock - Keyed Alike 2341 Master Lock - RockBottom Northampton
Master Lock V Line Brass 40mm Padlock - Keyed Alike 2341
Original price £10.49 - Original price £10.49
Original price
£10.49
£10.49 - £10.49
Current price £10.49

Master Lock V Line Brass 40mm Padlock - Keyed Alike 2341

Master Lock
40 in stock

Master Lock V Line brass padlocks are a complete range of day-to-day commercial padlocks available to purchase keyed alike or keyed to differ. They...

View full details
Original price £10.49 - Original price £10.49
Original price
£10.49
£10.49 - £10.49
Current price £10.49
Master Lock Laminated Steel 51mm Padlock 4-Pin - Keyed Alike Master Lock - RockBottom Northampton
Master Lock Laminated Steel 51mm Padlock 4-Pin - Keyed Alike
Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99

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

Master Lock
30 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 depen...

View full details
Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99
Master Lock ProSeries® Weather Tough® 61mm Padlock - Keyed Alike Master Lock - RockBottom Northampton
Master Lock ProSeries® Weather Tough® 61mm Padlock - Keyed Alike
Original price £41.99 - Original price £41.99
Original price
£41.99
£41.99 - £41.99
Current price £41.99

Master Lock ProSeries® Weather Tough® 61mm Padlock - Keyed Alike

Master Lock
30 in stock

The Master Lock ProSeries® Weather Tough® Padlocks is designed to endure the toughest security applications by providing extra protection against c...

View full details
Original price £41.99 - Original price £41.99
Original price
£41.99
£41.99 - £41.99
Current price £41.99
Master Lock Laminated Steel 51mm Padlock 4-Pin - 38mm Shackle - Keyed Alike Master Lock - RockBottom Northampton
Master Lock Laminated Steel 51mm Padlock 4-Pin - 38mm Shackle - Keyed Alike
Original price £18.99 - Original price £18.99
Original price
£18.99
£18.99 - £18.99
Current price £18.99

Master Lock Laminated Steel 51mm Padlock 4-Pin - 38mm Shackle - Keyed Alike

Master Lock
40 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 depen...

View full details
Original price £18.99 - Original price £18.99
Original price
£18.99
£18.99 - £18.99
Current price £18.99
Master Lock ProSeries® Weather Tough® 67mm Padlock - Keyed Alike Master Lock - RockBottom Northampton
Master Lock ProSeries® Weather Tough® 67mm Padlock - Keyed Alike
Original price £47.99 - Original price £47.99
Original price
£47.99
£47.99 - £47.99
Current price £47.99

Master Lock ProSeries® Weather Tough® 67mm Padlock - Keyed Alike

Master Lock
10 in stock

The Master Lock ProSeries® Weather Tough® Padlocks is designed to endure the toughest security applications by providing extra protection against c...

View full details
Original price £47.99 - Original price £47.99
Original price
£47.99
£47.99 - £47.99
Current price £47.99
About Master Lock Products

Introduction to Master Lock

Master Lock is synonymous with security and reliability, having established itself as a leading brand in the safety and security industry. Known for their innovative locking solutions, Master Lock has been providing peace of mind to customers worldwide for decades. Founded in 1921, the brand quickly gained a reputation for manufacturing robust and reliable padlocks, evolving over the years to include a wide range of security products. Master Lock's commitment to quality and innovation has made it a trusted name, offering solutions that cater to both residential and commercial needs.

Explore the Master Lock Product Range

Master Lock offers an extensive range of products designed to meet various security needs. From traditional padlocks to advanced electronic security solutions, their product portfolio is both diverse and specialised. Key categories include:

  • Padlocks: Available in multiple sizes and materials, offering varying levels of security for different applications.
  • Combination Locks: Ideal for securing personal belongings, featuring easy-to-use combination mechanisms.
  • Key Safes: Secure storage solutions for spare keys, perfect for homeowners and businesses.
  • Bicycle Locks: Strong and durable locks designed to protect bikes from theft.
  • Security Chains: Heavy-duty chains that provide additional security for gates, fences, and other outdoor equipment.

Master Lock is also known for its cutting-edge technologies, such as Bluetooth-enabled locks that offer convenience without compromising security.

Why Professionals Choose Master Lock

Professionals across various industries choose Master Lock for its unwavering commitment to quality and durability. Each product is crafted to withstand the elements and deliver long-lasting performance. Master Lock’s dedication to innovation is evident in their continuous development of new technologies and security features, ensuring that their products remain at the forefront of the security market.

Master Lock also offers comprehensive warranties and robust customer support, providing additional assurance to users. Coupled with competitive pricing, Master Lock products represent excellent value for money, making them a preferred choice for both professionals and everyday users alike.

Master Lock at Rock Bottom Northampton

At Rock Bottom Northampton, we are proud to stock a wide range of Master Lock products. Whether you need a simple padlock or a high-tech security solution, our collection is sure to meet your needs. Our competitive trade prices ensure that you get the best value, whether you're purchasing for personal use or in bulk for your business.

Our team of experts is on hand to provide advice and guidance, helping you choose the right security products for your specific requirements. Visit our Northampton store to explore our selection in person, or conveniently shop online from the comfort of your home.

Call to Action

Browse the Master Lock collection above to find the perfect security solution for your needs. If you require any assistance, do not hesitate to contact us for expert advice. We also offer trade accounts for businesses looking for tailored pricing and solutions. Secure your world with Master Lock, available at Rock Bottom Northampton.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare