Best Master Lock Combination Padlocks of 2026

Corey Phillips Avatar
Corey Phillips
Last Updated: 4 Feb 2026

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Combination padlocks are a versatile and reliable security solution for a wide range of applications. Suitable for securing lockers, toolboxes, sheds, gates, and more, these padlocks offer users the convenience of keyless operation while providing a high level of security. The Master Lock brand is a trusted name in the security industry, offering a range of combination padlocks with various features and levels of durability. Whether you need a basic padlock for everyday use or a heavy-duty lock for industrial applications, Master Lock has a product to suit your needs.

At a Glance: Our Top Picks

MASTER LOCK Heavy Duty Combination Padlock Cover #TOP 1
MASTER LOCK Heavy Duty Combination Padlock
ftb score rating icon 9.9
MASTER LOCK Heavy Duty Combination Padlock Cover #TOP 2
MASTER LOCK Heavy Duty Combination Padlock
ftb score rating icon 9.8
Master Lock 7640EURDBLKCC Aluminium Combination Padlock Cover #TOP 3
Master Lock 7640EURDBLKCC Aluminium Combination Padlock
ftb score rating icon 9.6

Top 10 Master Lock Combination Padlocks

#TOP 1

MASTER LOCK Heavy Duty Combination Padlock

M40EURDNUM
Silver/Black
MASTER LOCK Heavy Duty Combination Padlock Cover
MASTER LOCK Heavy Duty Combination Padlock, Security Level 8/10, Combination, Outdoor, Stainless Steel, Weatherproof

The MASTER LOCK Combination Padlock is designed for both indoor and outdoor use, making it perfect for securing storage units, sheds, and trailers. Its durable stainless steel construction ensures maximum weather resistance, so you can rely on it in various conditions. You will appreciate the convenience of setting your own four-digit combination, offering you enhanced security with 10,000 possible combinations. Additionally, the shackle is made from tough boron carbide, making it extremely resistant to cutting attacks, providing you with peace of mind.

What We Like
Weatherproof and durable design
Customisable four-digit combination
High-security shackle
Multiple applications

MASTER LOCK Heavy Duty Combination Padlock

M178EURD
Black
MASTER LOCK Heavy Duty Combination Padlock Cover
MASTER LOCK Heavy Duty Combination Padlock, Security Level 9/10, Large Ergonomic Dials, Body Bumper, Outdoor, Weatherproof, Standard Shackle

The MASTER LOCK Combination Padlock is designed for both indoor and outdoor use, making it ideal for securing items like storage units and trailers. Its large ergonomic dials allow you to operate the lock easily, even while wearing gloves or in low light conditions. The durable design features a hinged dial cover and reinforced body bumper, providing excellent weather protection and scratch resistance. With a high-security combination system, you can set your own 4-digit code, giving you peace of mind with 10,000 possible combinations to choose from.

What We Like
Multiple outdoor applications
Large ergonomic dials
Superior weather protection
Customisable 4-digit combination
High-security shackle
#TOP 3

Master Lock 7640EURDBLKCC Aluminium Combination Padlock

7640EURDBLK
Black
Master Lock 7640EURDBLKCC Aluminium Combination Padlock Cover
Master Lock 7640EURDBLKCC Combination Padlock in Aluminium, Black, 4 x 7,8 x 1,5 cm

The Master Lock Combination Padlock is ideal for indoor use, making it perfect for securing school lockers, gym bags, travel luggage, and backpacks. Its durable aluminium body ensures long-lasting performance and resistance to corrosion, so you can rely on it in various environments. With a chrome-plated steel shackle, this padlock offers excellent cut resistance for added security. You can easily set your own 4-digit combination, providing you with thousands of possible options for personalised security.

What We Like
Durable aluminium body
Cut-resistant shackle
Customisable 4-digit combination
Ideal for indoor use
Lightweight and portable
#TOP 4

Master Lock 7640EURD Aluminium Combination Padlock Grey

7640EURD
Brushed Metal
Master Lock 7640EURD Aluminium Combination Padlock Grey Cover
Master Lock 7640EURD Combination Padlock in Aluminium, Grey, 4 x 7,8 x 1,5 cm

The Master Lock 7640EURD Padlock is perfect for indoor use, ideal for securing school lockers, gym bags, or travel luggage. Its aluminium body with a brushed metal finish ensures durability and resistance to corrosion, so you can trust it will last. The chrome-plated steel shackle adds extra protection against cutting attempts, giving you peace of mind. With a 4-digit set-your-own combination, you can create thousands of possible codes, offering convenience and security without the need for keys.

What We Like
Durable aluminium body
Corrosion resistant finish
Cut-resistant steel shackle
Set-your-own 4-digit combination
Ideal for indoor use
#TOP 5

Master Lock 7641EURDBLK Indoor Padlock with Key

7641EURDBLK
Black
Master Lock 7641EURDBLK Indoor Padlock with Key Cover
Master Lock 7641EURDBLK Indoor Combination Padlock with Override Key, 78 x 40 x 16 mm. Limited lifMaster Lock 7641EURDBLK Indoor Combination Padlock with Override Key, 78 x 40 x 16 mm

The Master Lock Indoor Padlock offers exceptional security for various indoor applications such as lockers and toolboxes. Its reinforced 6 mm steel shackle resists bolt cutters, providing you with peace of mind. The 4-digit resettable combination allows for up to 10,000 unique codes, ensuring that your belongings are well protected. Additionally, the override key feature means you will never be locked out, granting you backup access if you forget your combination. This padlock is a reliable choice for securing your valuables.

What We Like
Strong steel shackle
Resettable 4-digit combination
Override key for backup access
Corrosion-resistant zinc body

Master Lock M175XDLF Heavy Duty Outdoor Lock

M175XDLF
Brass Finish
1-1/2 in. Shackle
Master Lock M175XDLF Heavy Duty Outdoor Lock Cover
Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, Brass Finish, 1-1/2 in. Shackle

The Master Lock M175XDLF Lock is designed for maximum security, making it ideal for gates, sheds, or storage units. You can set your own four-digit combination, allowing for easy recall without needing a change tool. Its robust zinc body and reinforced bumper ensure strength and reliability, while the shackle seal and hinged dial cover provide excellent weather resistance. Additionally, the tough-cut octagonal boron-carbide shackle is 50% harder than typical steel, offering enhanced resistance against picking and prying, ensuring your belongings remain secure.

What We Like
Weather resistant design
Customisable four-digit combination
High security shackle
Durable zinc construction
Flexible application options
#TOP 7

MASTER LOCK Heavy Duty Weatherproof Padlock

M176EURDLH
Grey
MASTER LOCK Heavy Duty Weatherproof Padlock Cover
MASTER LOCK Heavy Duty Padlock, Security Level 9/10, Outdoor, Keyed or Combination, Zinc, Weatherproof, XLong Shackle

The MASTER LOCK Heavy Duty Padlock is perfect for both indoor and outdoor use. Its zinc body ensures durability, making it ideal for securing self-storage units, sheds, and moving trucks. You will appreciate the large ergonomic dials with a blind dial feature, allowing you to operate it with gloves or in low light. With a four-digit combination lock, you can set a code that is easy for you to remember, while still offering enhanced security with 10,000 possible combinations. The high-security shackle is also designed to resist picking and prying, providing peace of mind.

What We Like
Weatherproof zinc body
Easy to operate in darkness
Customisable four-digit combination
Highly resistant to tampering
#TOP 8

Master Lock Heavy Duty Brass Padlock

M1177EURD
Brass
Master Lock Heavy Duty Brass Padlock Cover
MASTER LOCK Brass Heavy Duty Solid Padlock, Security Level 9/10, Outdoor, Combination, Anti-Rust and Weatherproof, Closed Shackle

The Master Lock Combination Padlock is an excellent choice for securing gates, sheds, and garages outdoors. Its solid brass body offers superior corrosion resistance, ensuring durability in various weather conditions. With a tough-cut octagonal boron-carbide shackle, it provides maximum cut resistance, giving you peace of mind. The resettable 4-digit combination allows you to set a personalised code, making it convenient and keyless. You can easily reset your combination without any special tools, enhancing your security options.

What We Like
Durable brass body
High cut resistance
Keyless convenience
Weatherproof design
#TOP 9

Master Lock 1535DWD Vertical Resettable Combo Lock Pack

1535DWD
2 Pack
Master Lock 1535DWD Vertical Resettable Combo Lock Pack Cover
Master Lock 1535DWD Vertical Resettable Word Combo Lock, Assorted Colors

The Master Lock 1535DWD is a set of four vertical resettable combination locks, perfect for securing your belongings with ease. You get a 4-pack, which means you can use these locks for multiple items or share them with others. Each lock is in assorted colours, helping you quickly identify your lock in a crowded area. The vertical resettable feature allows you to set your own code, offering convenience and added security. The Master Lock 1535DWD is a practical choice for those seeking reliable and easy-to-use combination padlocks.

What We Like
Four locks in one pack
Resettable combination
Assorted colours
Vertical lock design
#TOP 10

Master Lock 1520EURD Indoor Combination Padlock

1520EURD
Grey
Master Lock 1520EURD Indoor Combination Padlock Cover
Master Lock 1520EURD Combination Padlock, Grey, 5.9 x 6.4 x 2.6 cm

The Master Lock Combination Padlock is designed for indoor use, making it ideal for lockers, storage, and cabinets. Its durable design features a robust 64mm metal body and a hardened steel shackle, providing extra resistance against cutting. You can easily set your own 4-digit combination, allowing for thousands of possible configurations for personalised security. The soft touch dials with two grip points also ensure a no-slip grip, making it convenient and user-friendly for everyday access.

What We Like
Durable metal body
Cut-resistant shackle
Customisable 4-digit combination
No-slip grip dials
Buying Guide Image
Editor's Notes

During our Master Lock combination padlock research, we found 164 Master Lock combination padlock products and shortlisted 10 quality products. We collected and analyzed 133,846 customer reviews through our big data system to write the Master Lock combination padlocks list. We found that most customers choose Master Lock combination padlocks with an average price of £18.75.

The Master Lock combination padlocks are available for purchase. The top 10 picks range in price from a low of £6.00 to a high of £29.00, find the one that fits your budget.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.