The Best high security combination lock of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best high security combination lock of 2022. Check our ranking below.

2,199 (random num) Reviews Scanned

SaleRank No. #1

BRINKS – Heavy Duty Combination Padlock – 80mm Chrome Plated Lock with Hardened Steel Shackle – Resettable Security Lock for Storage Lockers, Toolboxes, Outdoor & Indoor Sheds, and More

FEATURES: Brink’s Stainless Steel 4-Dial Resettable Padlock has an 80mm body with chrome plated, hardened steel shackle for cut resistance; The round shielded design minimizes shackle exposure and protects against cutting
SECURITY: The discus padlock is equipped with a 4-pin tumbler, a single steel bar locking mechanism for pick resistance and a 4-dial combination; The combination lock is easy to use and can be personalized for extra security.
STRENGTH: Steel shackle has a cut strength up to 5300 lbs.
IDEAL USAGE: The padlock is ideal for securing various storage lockers, sheds, tool boxes, and doors.
QUALITY YOU CAN TRUST: A global leader in security-related products and services, the Brink's name is synonymous with top quality products to keep you and your belongings safe.

Rank No. #2

Master Lock Combination Lock, Heavy Duty Weatherproof Padlock, Resettable For Outdoor Use, Brass Finish, M175XDLF

Heavy duty outdoor lock; Maximum security combination lock is best used as a gate lock, shed lock, or storage lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Control Method:Application
Set your own four digit combination lock for easy combination recall; No combination change tool required, Shackle seal and hinged dial cover for superior weather resistance
Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability; Shackle seal and covered dials for superior weather protection; One directional dial feature for low light applications
Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel; Roller pin cylinder provides maximum pick and pry resistance
2-1/4 inch (57 millimeter) wide lock body; 3/8 inch (10 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 15/16 inch (24 millimeter) width; Extended shackle for application flexibility

Rank No. #3

Master Lock ProSeries Brass Padlock, Set Your Own Combination Lock, Commercial Grade Locks with Code for Tools, Fences, Gates, 2-1/4 inches Wide, 1177D

ProSeries resettable combination locks are designed for commercial and industrial applications.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Set your own 4 digit combination for convenience and security; 10,000 possible combinations
No reset tool required
Large ergonomic dials with exclusive blind feature permit operation with gloves, in low light or complete darkness
Shackle seal and dial dust cover protect internal components and dials for trouble free operation

Rank No. #4

Diyife Heavy Duty Combination Padlock, Large Outdoor Padlock [One-Touch Unlocking] High Security Weatherproof, Design of Hidden Password Suitable for Locker, Home, School, Garage, Gate, Garden

【 Heavy Duty Indoor & Outdoor Padlock】 Diyife large heavy-duty padlock adopts one-piece lock body, 304 stainless steel locking beam, 52mm wide lock body, 8mm diameter shackle, and can effectively prevent shearing and prying. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions
【One-Touch Unlocking Design】 The original password of the lock is 0-0-0-0. After the password is adjusted, press the middle button to open the lock, which is very convenient to use. Note: Please take a photo to record the new password when changing the password, so as to avoid being unable to open it
【Hidden Password & Anti-error Design】 The password is located at the bottom of the lock, which enhances the concealment. To change the password, you need to unscrew the screw, push the setting key up to see the SET key, and then reset the password. This can effectively avoid the problem that the password cannot be opened due to inadvertent password change
【Wide Range of Uses】 High quality stainless steel material makes padlock more secure, anti-theft, waterproof, snowproof, rustproof, suitable for garden, fence, warehouse, gate, garage, locker, and other indoor and outdoor places, it is a good choice for self use
【Unique Appearance】 The square shell design is simple and elegant; The lock surface has anti-skid texture, which makes it feel very good. Only 270g, small in size, easy to carry

Rank No. #5

ABUS 190CS/60 High Security Solid Steel Combination Padlock, Closed Shackle

Steel Combination Padlock: With a lock body made of hardened steel and a hardened special alloy shackle, this combination padlock features a 4 dial resettable combination and offers maximum security
Hardened Steel Protection: The solid hardened steel jacket and hardened special alloy shackle provide extra protection against physical attack while the precision locking mechanism provides special manipulation protection
Padlocks for Any Application: Discover the variety of our padlocks, from OSHA approved safety locks to heavy duty Granit padlocks and disc locks to brass, steel and aluminum models, to resettable combination, rekeyable and keyed alike locks
The World's Leading Security Manufacturer: We offer a comprehensive line of home, commercial security and worker safety products including padlocks and hasps, chains and cables, key storage and safety devices
Synonymous with Security: When it comes to protecting lives and valuables, ABUS provides security solutions that help you feel safe and secure; We've been innovating security technology since 1924

Rank No. #6

Master Lock M176XDLH Heavy Duty Outdoor Set Your Own Combination Lock, 1 Pack, Silver

Indoor and outdoor combination padlock; maximum security lock with a zinc body is best used as a gate lock, shed lock, and storage locker lock.Control method:Application.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Control Method:Application
Set your own four-digit combination lock for easy combination recall; Back-up key included for operation without the combination
Lock is constructed with a zinc body and reinforced body bumper for strength and reliability; covered dials for superior weather protection
Roller pin cylinder provides maximum pick and pry resistance; Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
2 in. (51 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 2 in. (51 mm) length, 15/16 in. (24 mm) width; extended shackle for application flexibility

Rank No. #7

Master Lock 1175LHSS ProSeries Set Your Own Combination Lock, 2-1/4" Wide, Brass

PADLOCK APPLICATION: Best used for construction sites and equipment, manufacturing environments, storefronts, gates, utility meters, etc
TRUSTWORTHY DURABILITY: Security padlock has a solid brass body for extreme corrosion resistance, a stainless steel shackle with a seal and dial dust cover to protect internal components, and a deadlocking mechanism to protect against prying
CUSTOMIZABLE COMBINATION: Resettable, 4-dial combination for keyless convenience, set and reset your combination allowing up to 10, 000 personalized combination codes
BRASS FINISH: Combo lock has a weather-resistant brass finish
EASY TO USE: Large ergonomic dials with exclusive blind feature permit operation with gloves, in low light, or complete darkness

SaleRank No. #8

MASTER LOCK Heavy Duty Disc Padlock [Combination] [Stainless Steel] [Outdoor] M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More

Multiple padlock applications: For indoor and outdoor use; stainless steel discus padlock is ideal used for self storage units, sheds, trailers, moving trucks, vans and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
Durable design: padlock has a stainless steel body construction and covered keyway for maximum weather resistance, and a reinforced body bumper for scratch resistance
High security combination: Set-your-own four-digit combination for convenience and security; 10,000 possible combinations
High security shackle: Tough-Cut octagonal boron carbide shackle that is 50 percent harder than hardened steel and fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks
Specifications: padlock dimensions (W x D) 7 x 3 cm; shackle (A x B x C) 1 x 1.6 x 2.1 cm; one padlock; reset tool included

SaleRank No. #9

DELSWIN 4-Digit Disc Combination Lock Outdoor - Heavy Duty Combination Padlocks with Hardened Steel Shackle Weatherproof Combo Locks for Gates,Sheds,Fence,Storage Unit (3/8" Shackle, Black,2 Pcs)

Security Unbreakable Lock: The whole lock body made with strongest alloy material, for maximum rust, drill, and tamper resistance, ensuring years of reliable use. The Hardened Steel shackle offers extra cut resistance. So its solid construction means you can use it for years without worrying
Waterproof and Rustproof: This padlock is 100% outdoor weather resistant, corrosion resistant. Operate smoothly and these numbers don't get stuck whether in bad weather, cold weather, or when it rains
Easy-to-use Keyless Combo Lock: With 10,000 possible combinations, our lock is much more secure than traditional 3-digit code locks. You can easily set your new combination in just 10 seconds using our straightforward instructions for keyless convenience
Safe Round Design: The padlock's round shielded design helps to minimize shackle exposure and protect against bolt cutter attacks, making it a durable and long-lasting option
Versatile & Durable: DELSWIN combination padlock great for use on storage units, fences, garages, sheds, trailers, outdoor gates, warehouses, moving trucks, and more. The shackle is 22 mm (0.86 inches)wide, 18 mm (0.7 inches) tall, and has a diameter of 9.5 mm (3/8 inches)

Rank No. #10

Brinks 2-1/4in (57mm) 4-Digit Resettable Combination Padlock with Shrouded Guard Lock, Black

2-1/4-inch (57mm) wide body with a 1-inch shackle clearance for versatile use.
Resettable 4-dial combination for easy keyless access.
Shrouded cover protects against cutting and smashing.
Ideal for toolboxes, storage boxes, and other secure applications.
Durable and reliable construction for long-term use.

Last update on 2025-04-18 / Affiliate links / Images from Amazon Product Advertising API

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for high security combination lock that you consider buying. Your questions might include the following:

Is it worth buying an high security combination lock?
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Which high security combination lock are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding high security combination lock, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for high security combination lock, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible high security combination lock. Make sure that you are only using trustworthy and credible websites and sources.

We provide an high security combination lock buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available high security combination lock currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of high security combination lock has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an high security combination lock?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your high security combination lock.
Customer Ratings: Number ratings grade high security combination lock objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their high security combination lock.
Product Quality: You don’t always get what you pay for with an high security combination lock, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an high security combination lock is should be an indication of how long it will work out for you.

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FAQ:

Q: How do you open a school combination lock?

A: To open a combination lock, locate the arrow on the lock’s dial, use the code or a series of combination numbers, and rotate the dial the required number of times in the clockwise and counter-clockwise directions to align the combination numbers with the arrow. Finally, pull down on the dial to open the lock.

Q: What kind of padlock is most secure?

A: What Type of Padlock is Most Secure (Locked Tight) Union Hercules Padlock. Union Hercules gets the top spot on our list for a very good reason. … Ingersoll 10 Lever Padlock. This lock is one of the longest on the market since they were initially released in 1971. … Vulcan Viro Premium. … ABUS 20/70 Diskus. … Squire Locks SHCB65 Stronghold. …

Q: How combination lock is made?

A: The various components in a combination lock are made in a variety of ways. Some components, such as those made from zamak, are injection molded—the zamak is heated to a molten state and forced into a mold of the desired shape. Other components, such as the combination cam and disc, are cold rolled—passed between heavy rollers.

Q: How secure are electronic locks?

A: Electronic door locks are safe, but only as much as, if not lesser than, normal, non-electronic, keyed locks.