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The Best Round Key Locks of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Round Key Locks of 2022. Check our ranking below.

2,636 Reviews Scanned

Rank No. #1
Cylinnda Toolbox Lock with Keys, 5/8” Cabinet Cam Lock Keyed Alike, Hook Cam,Tool Box Lock for RV Storage Compartment Door Tool Cart Mailbox Lock with Manual, Zinc Alloy (5/8 Inch 1 Pack)
  • 【Check Before Purchase】Please read size guidance before purchase, choose correct lock size according to both your latching distance & door thickness. Make sure both measurement fits. Latching distance measure from the front of the door face to the latch locking-up position. Toolbox locks work for a standard mounting hole of 3/4 inch diameter. Installation is quick and easy with Installation Guide Included, opens with a 90 degree turn, key is removable at unlocked position.
  • 【Heavy Duty Standard Toolbox Locks】Cylinnda Tool Box Locks are made of premium zinc alloy, strong material makes it sturdy and durable for long-life time service. Rustproof & waterproof chrome plating protect the lock body to handle harsh outdoors. Adopted advanced lock technology, keep your valuables safe and your little ones away from dangerous/pointed items.
  • 【Wide Applications】Tubular cam Lock set comes in cylinder depth of 5/8 Inch&1-1/8Inch each with a slightly Offset Hook cam ( 2.12” long) and a straight cam(1.66” long). Tool box Lock with keys is not only perfect for new installation also best replacement lock for RV Camper/ Travel Trailer/ Truck/Boat storage compartment door, utility doors, tool box lock, storage lockers, rv cabinets, vending machines, drawers, mailbox, file cabinet, knife cabinet, mailbox, cupboard.
  • 【Upgraded Security】Better security than the CH751 OEM locks and keys which everyone’s got, you will get your own unique keys and all keys are keyed alike in each package. Cabinet locks keyed alike means one key can open all locks in the same rv cam locks set. You’ll get enough spare keys which is really safe and convenient.
  • 【Satisfaction Guarantee】 If you’re not satisfied with your purchase for any reason, or if you have any questions, please feel free to contact us. We provide 30-day money back, lifetime warranty and 24/7 online friendly customer service.
Rank No. #2
BRINKS Heavy Duty Padlocks & Keys 4 Pack 70mm Stainless Steel Keyed Alike Commercial Discus Keyed Lock for Storage Shed Garage Locker Sliding Doors Cabinets & More Round with Boron Shackle, Black
  • FEATURES: Brink’s Stainless Steel Discus Padlock has a 70mm body with stainless steel shackle for cut resistance; Round shielded design minimizes shackle exposure & protects against cutting; Full radius rubber bumper prevents scratches and dings.
  • SECURITY: Equipped with a four-pin brass tumbler cylinder for pick and pry resistance.
  • STRENGTH: Steel shackle has a cut strength up to 8100 lbs.
  • IDEAL USAGE: The padlock is perfect for all types of storage lockers or sheds, truck work boxes, and construction site storage.
  • 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.
SaleRank No. #3
Admiral Locks Tubular Cam Lock, Keyed Alike Removable Key RV Compartment Storage Lock Cabinet Locks - Pack of 2
  • Fits up to 3/8" (9.5mm) thickness. Please check measurements in photo to ensure which is correct lock for your needs. Order multiple sets and all will be keyed the same (all keys will work with all the include locks)
  • Includes lock and 2 keys per lock - Each of our tubular cam locks include 2 keys per lock, a steel cylinder nut, stop cam, 1-11/16” straight cam and cam nut. The tubular lock is manufactured using zinc alloy for its sturdiness, and is chrome plated. Each lock comes with two alike keys, meaning all locks of the same size purchased on this listing can be opened with the same key.
  • Non-key retaining - For easier use, Admiral Locks Tubular cam lock was designed so that the keys can be removed no matter if it is in a locked position or not.
  • Extra security and protections - For an updated security for any type of storage, you can now replace your old locks with Admiral Locks Tubular cam locks. It has a guaranteed quality. You can rest assured that it will work within if not greater than your expectations and will always protect your belongings.
  • Easy installation - Replacing an old lock should take less than 5 minutes. If you are installing a new lock in a new storage, you can simply drill a 3/4" hole, insert the tubular lock, fit and then fasten using the nuts. Wide range of uses - Admiral Locks tubular cam lock has a 5/8" cylinder length and thus can fit material (wall) thickness of up to 3/8". It is a standard size cam lock with 3/4" diameter making it a compatible replacement for your old locks
SaleRank No. #4
Puroma Keyed Padlock, Stainless Steel Discus Locker Lock Heavy Duty Locks with 3 Keys, Waterproof Outdoors Gate Storage Unit Lock with 3/8 Inch Shackle for Warehouse, Gym Storage Locker (1 Pack)
  • Ultimate Protection: With its high-security mechanism, this keyed padlock offers reliable protection for your belongings. The sturdy round disc structure and 70mm body provide minimal shackle exposure and resist bolt-cutter attacks, while the 3/8 inch diameter hardened steel shackle adds an extra layer of security.
  • Hassle-Free Operation: Equipped with 3 keys, this padlock is easy to use and offers a smooth locking and unlocking experience. Plus, with 2 spare keys, you won't have to worry about lost or broken keys.
  • Built to Last: Made from high-quality materials like stainless steel, brass, and hardened steel, this heavy-duty lock is designed to withstand physical attacks, corrosion, and harsh weather conditions. Its solid brass lock cylinder provides added corrosion protection.
  • Versatile Lock: Perfect for a wide range of applications, this padlock's compact size makes it ideal for locking storage units, garages, sheds, trailers, outdoor gates, doors, and more. It's also suitable for use in logistics warehouses and mobile trucks.
  • Customizable Options: Choose the size and quantity that best suits your needs. Available in large and medium sizes, with shackle specifications of 3/8 inch and 5/16 inch, You can choose between 1 pack lock with 3 keys or 2 pack locks with 6 keys.
Rank No. #5
CINCINNO Keyed Alike Discus Padlock, Stainless Steel Storage Unit Lock,2-3/4 in.Wide,3/8 in. Diameter Shackle, Disc Locks for Sheds, Garages and Fence,2Pack
  • Storage lock body constructed with heavy duty stainless steel.
  • 2-3/4 inch wide lock body; 3/8 in. diameter shackle with round Shielded design provide superior cut and pry resistance and minimizes shackle exposure.
  • Best storage unit padlocks for outdoor use,waterproof -lock provides outdoor protection against moisture.
  • Discus lock ideal for Pods, storage units, garages & sheds, trailers, mobile trucks, outdoor gates, warehouses, logistics, doors, storage, moving trucks, etc.
  • Two keyed alike disc locks, 2 keys per lock with key retaining feature.
Rank No. #6
SEDORTI 5-Pack Discus Padlocks Keyed Alike, 2-3/4 inch Wide, Stainless Steel 304 Round Lock, Waterproof and Rustproof Storage Lock with Brass Keys, Ideal for Storage Unit Gate, Outdoor, Shed, Fence
  • PADLOCK APPLICATION: For Indoor and outdoor use, lock is best used for storage units,garages & sheds,trailers, moving trucks and more
  • DURABLE DESIGN: lock includes stainless steel 304 construction and hardened steel shackle for increased strength and security
  • STRONG SECURITY: 5-pin cylinder and dural locking lever mechanism provides pick and pry resistance, shrounded design minimizes shackle exposure and protects against bolt cutter attacks.
  • SPECIFICATIONS: 2-3/4 in, wide lock body, 3/8 in.diameter shackle with 7/10 in. length, 1 in. width.
  • INCLUDES: 5 padlocks, 10 brass keys, one key open all locks
SaleRank No. #7
Master Lock M50XD Magnum Heavy Duty Stainless Steel Discus Padlock with Key, Silver
  • Indoor and outdoor padlock with key; maximum security padlock with Tough-Cut octagonal boron-carbide shackle is best used as a storage unit lock, garage lock, shed lock, trailer lock, and moving truck lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
  • Key lock is constructed with Tough-Cut octagonal boron-carbide shackle which is 50% harder than hardened steel; shrouded design minimizes shackle exposure and protects against bolt cutter attacks
  • Four-pin cylinder for maximum pick resistance; reinforced body bumper for scratch resistance
  • 3-1/8 in. (79 mm) wide lock body; 7/16 in. (11 mm) shackle diameter with 5/8 in. (16 mm) shackle length, 1-7/32 in. (31 mm) width
  • Includes one padlock, two keys
Rank No. #8
Guliffen Keyed Alike Discus Padlocks,Stainless Steel Disc Padlock with Key for Storage Unit, Sheds, Garages and Trailer,4 Pack Locks with Keys
  • The storage lock features stainless steel construction, which can maintain efficient use in various climates and environmental conditions, and is not easily rusted or corroded.
  • The discus key lock with 2-3/4 in. wide lock body; 3/8 in. diameter shackle with 5/8 in. length, 3/4 in. width.
  • The discus pad lock uses a fixed disc cylinder design, making it more secure and reliable than traditional locks. It is almost impossible to pry or break open. The integrated design of the lock cylinder and body also makes it difficult to drill or pry open.
  • The disc lock and key is suitable for various applications, including protecting household or commercial door locks, storage unit locks, and more, providing users with comprehensive security protection.
  • Includes four pad locks with same key; both keys open all locks
Rank No. #9
Helonge Disc Padlock with Key, Storage Unit Lock, Discus Pad Lock Heavy Duty Round Circle Lock for Warehouse, Garage, Gym, Storage Locker, and Outdoors
  • The Master Lock Discus Padlock features a 1-9/16 in. (70mm) wide stainless steel body for maximum strength, reliability and corrosion resistance.
  • With a stainless steel body, it provides strength and will last a long time.
  • Take this lock to an office or the job site to keep equipment or personal belongings safe. It's ideal for use with lockers, cabinets, and storage units. Two keys included for extra convenience.
  • Great for Storage Store Trailer Track etc
Rank No. #10
Kitmose Tubular Cam Lock Set with 5/8" Cylinder and Chrome Finish, 1 Pack Tubular Cam Lock with Keys, for Cabinet Lock Secure Important Files and Drawers, Keyed Different
  • 【Suitable size】- Fits up to 3/8" (9.5mm) thickness.
  • 【Keyed Alike】- Kitmose 5/8" tubular cam lock comes keyed alike with two keys per lock - each key will fit with each lock that you purchase.
  • 【Versatile Installation】- The lock's versatility allows it to be installed in multiple positions. The cam can be installed on the lock at the 3, 6, 9, or 12 o'clock position and opens with a 90 degree turn.
  • 【With Two keys】- Cam lock ships with two keys, a steel cylinder nut, stop cam, 1-1/4” cam and cam nut – the tubular lock is constructed of zinc alloy and is chrome plated.

Last update on 2025-03-20 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Round Key Locks?

Do you get stressed out thinking about shopping for a great Round Key Locks? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Round Key Locks, which is why we have assembled a comprehensive list of the greatest Round Key Locks available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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 Round Key Locks that you consider buying. Your questions might include the following:

  • Is it worth buying an Round Key Locks?
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  • Which Round Key Locks are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding Round Key Locks, 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 Round Key Locks, 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 Round Key Locks. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Round Key Locks 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 Round Key Locks 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:

  1. Brand Value: Every brand of Round Key Locks 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.
  2. Features: What bells and whistles matter for an Round Key Locks?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Round Key Locks.
  5. Customer Ratings: Number ratings grade Round Key Locks objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Round Key Locks.
  7. Product Quality: You don’t always get what you pay for with an Round Key Locks, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Round Key Locks is should be an indication of how long it will work out for you.

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