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The Best Master Lock 6 Pack of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Master Lock 6 Pack of 2023. Check our ranking below.

2,494 Reviews Scanned

Rank No. #1
Master Lock (6) Keyed Alike Padlocks w/Thermoplastic Coating and 2"(51mm) Tall Shackle - Model # 311KALH-6
  • Six (6) Keyed Alike Padlocks w/ 12 Keys. These keyed alike locks can be matched with other locks that have the W1 cylinders. If ordering multiples of this 6-pack they will not necessarily be keyed the same.
  • High-tech thermoplastic shell designed for superior weatherization. A capped key-way prevents dirt and grime from jamming the lock.
  • 1-3/4" Wide body with a hardened 9/32" thick steel shackle.
  • Patented dual-locking levers for premium pry resistance. Pin tumbler mechanism for extra resistance to picking.
  • Ideal for most applications especially outdoors including trailer doors, sheds, gates and boats.
Rank No. #2
Master Lock (6) Keyed Alike Padlocks w/ Thermoplastic Coating - 311KA-6
  • Six (6) Keyed Alike Padlocks w/ 12 Keys. If ordering multiples of this 6-pack we will automatically key them the same. These keyed alike locks can be matched with other locks that have the W1 cylinders.
  • High-tech thermoplastic shell designed for superior weatherization. A capped key-way prevents dirt and grime from jamming the lock.
  • 1-3/4" Wide body with a hardened 9/32" thick steel shackle.
  • Patented dual-locking levers for premium pry resistance. Pin tumbler mechanism for extra resistance to picking.
  • Ideal for most applications especially outdoors including trailer doors, sheds, gates and boats.
Rank No. #3
Master Lock 3KA LH Padlock (6-Pack)
  • Keyed alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
  • Commercial grade padlock features superior protection from drilling and prying
  • 1-9/16 in (40 mm) wide laminated steel body for superior strength
  • 2 in (51 mm) tall, 9/32 in (7 mm) diameter hardened steel shackle for superior cut resistance
  • Dual locking levers provide extra pry resistance
Rank No. #4
Master Lock - Keyed Alike Locks 3KALF-6
  • This listing is for SIX (6) padlocks keyed alike (same key unlocks all locks) and twelve keys. The lock is also available with Bump Stop Technology. Search 3NKALF in our storefront.
  • These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. Features a 1-9/16in (41mm) wide reinforced laminated steel body with black bumper and a 1-1/2in (38mm) tall, 9/32in (7mm) diameter shackle.
  • Dual ball bearings locking for maximum pry resistance making it ideal for environments where lock is subjected to physical abuse and the 4-pin tumbler cylinder provides security.
  • Hardened steel bottom plates for drill resistance. Top and bottom bumpers for greater scratch resistance.
  • Limited lifetime warranty from a name you trust.
SaleRank No. #5
QWORK Waterproof Padlocks with Key, 6 Pack Heavy Duty Keyed Alike Steel Lock with Plastic Cover, High Security Pad Lock, 1-9/16 Inch. Wide, for Garage, Fence, Shed, Yard, Outdoor Use
  • HigH Quality: Heavy duty laminated steel frame and hardened steel shackle provides high security and durability. 4-pin brass lock cylinder 4-pin brass lock cylinder helps resist prying and picking.
  • Size: 1-9/16" (40mm) wide body,1-1/5" (30mm) long, 1/3" (8.5mm) diameter shackle and 3/4" (19mm) wide .
  • Weatherproof: Antistatic PVC shell provides outdoor protection from moisture, dirt and grime, which can be used in wet climates and/or harsh environments.
  • Usage: The outdoor padlocks can be used for school gym lockers, toolboxes, fences, hasps, cabinets, patios, gates, fences, garages, gym lockers, sheds and more.
  • Package: Includes 6 black waterproof padlocks with 18 keys, all keys open all locks (keyed alike).
Rank No. #6
CINCINNO Weatherproof Padlocks for Outdoor Use, 6 Pack Keyed Alike Padlocks with 1-9/16" Wide Body, Heavy Duty Pad Lock for Sheds, Storage Unit, Gate, Fence, Toolbox, Locker
  • Weatherproof Material: CINCINNO heavy duty pad lock is fully wrapped waterproof plastic coating which make the locks better for outdoor use. Compared to other similar locks, our padlocks are designed with the plastic cap at the top of lock body to avoid water accumulation.
  • Heavy Duty Construction: Keyed alike padlocks are made with premium steel which can protect them against rust and corrosion caused by rain, snow, and inclement weather. The silicone material of the ring make the lock more waterproof and durable.
  • High Security: Keyed alike padlock is designed with 4-pin cylinder and dual locking lever construction provides excellent pry and cut resistance.
  • Widely Application: CINCINNO weatherproof Padlocks for outdoor and indoor use. It's best used for sheds, storage unit, gate, fence, toolbox, locker and more.
  • Padlock Set: 6 pack keyed alike padlocks with 12 keys. Specification: 1-9/16in (40mm) lock body; 1.18in (30mm) length shackle.
Rank No. #7
Master Lock - Keyed Alike Locks 3NKALF-6 w/BumpStop Technologiy
  • This listing is for SIX (6) padlocks keyed alike (same key unlocks all locks) and twelve keys. These locks feature the BumpStop Advanced Cylinder Technology (for explanation see more product details below). The lock is also available with out Bump Stop Technology. Search 3KALF in our storefront.
  • These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. Features a 1-9/16in (41mm) wide reinforced laminated steel body with black bumper and a 1-1/2in (38mm) tall, 9/32in (7mm) diameter shackle.
  • Dual ball bearings locking for maximum pry resistance making it ideal for environments where lock is subjected to physical abuse and the 4-pin tumbler cylinder provides security.
  • Hardened steel bottom plates for drill resistance. Top and bottom bumpers for greater scratch resistance.
  • Limited lifetime warranty from a name you trust.
Rank No. #8
Master Lock - (6) High Security Pro Series Keyed Alike Padlocks 6230NKA-6 w/BumpStop Technology
  • High Security: Master Lock's Pro Series padlocks feature high security with keyed alike locking mechanisms for added protection.
  • Durable Construction: Made from steel with chrome plating for added durability and resistance to corrosion.
  • Easy to Use: Designed with a hand control for quick and easy operation.
  • Multiple Uses: Can be used for securing doors, cabinets, storage containers, and more.
  • Trusted Brand: From Master Lock, a leading brand in security products for over 100 years.
Rank No. #9
6 Pack Master Lock 1KA-2006 1-3/4" Wide Keyed Alike Commercial Grade Laminated Padlock with 15/16" Shackle Height - Keyed to 2006 Key Code
  • This Pack contains (6 pcs.) of Padlock and (12 pcs.) of keys
  • 1-3/4" (44mm) wide laminated steel pin tumbler padlock for superior strength
  • 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance
  • 4-pin cylinder helps prevent picking. The dual locking levers provide extra pry resistance
  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
Rank No. #10
Master Lock Padlock, Solid Brass Body Lock, Keyed Alike, Best Used for Best Used for Indoor Storage Lockers, School Lockers and More (Pack of 6)
  • DURABLE DESIGN: Small padlock features a solid brass body for durability and corrosion resistance and a hardened steel shackle for extra cut resistance.
  • MAXIMUM SECURITY: Lock has a 4-pin cylinder for increased pick resistance and dual locking levers for added protection from prying and hammering.
  • SPECIFICATIONS: Keyed alike padlock features a 40mm wide lock body with a 6mm diameter shackle that is 22mm long; includes set of 6 keyed alike padlocks.
Rank No. #11
Master Lock 6271KA 6 Pack - 2-7/8in. ProSeries Reinforced Hidden Shackle Rekeyable Pin Tumbler Keyed Alike Padlock, Chrome
  • Six (6) high security ProSeries Padlocks designed for Commercial/Industrial applications. Locks are keyed alike w/ 12 total keys.
  • If you order two 6-packs from the merchant fulfilled we will automatically key all of the locks the same.
  • Lock body conceals shackle! "Bolt Cutter Tough" fully shielded 3/8 (9mm) diameter reinforced Zinc Die-Cast shackle offers impossible to cut and pry resistance features (see More Product Details below).
  • Hardened boron alloy shackle for superior cut resistance. Solid iron shackle shroud resists harsh physical attacks. Dual ball bearing locking mechanism resists pulling and prying.
  • High security, rekeyable 6-pin cylinder with spool pins is virtually impossible to pick. Lifetime guarantee. This lock is also available with the BumpStop Technology. Search 6271NKA in Amazons search window.
Rank No. #12
Master Lock 1804TRI Fortress Series Covered Laminated Weatherproof Padlocks, 1-9/16-Inch, 2 Sets and Two Different Sets of Keys (6 Padlocks Total)
  • Master Lock 1804TRI Fortress Series Covered Laminated Weatherproof Padlocks, 1-9/16-Inch
  • Padlock. Thermoplastic cover for water resistance
  • Case-hardened 3/8" steel shackle resists sawing and filing
  • Laminated steel body for strength and security
  • Sold as 2 Sets (6 Padlocks Total) and two different sets of keys. Each set includes 2 keys.
Rank No. #13
6 Pack Master Lock 3KA-0356 1-9/16" Wide Keyed Alike Commercial Grade Laminated Padlock with 3/4" Shackle Height - Keyed to 0356 Key Code
  • 1-9/16" (40mm) wide laminated steel body for superior strength
  • 3/4" (19mm) tall, 9/32" (7mm) diameter hardened steel shackle for superior cut resistance
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking keyed to 0356 Key Code
  • 2 keys provided with each lock
  • 6 Padlocks keyed alike to 0356 with 2 keys each
Rank No. #14
Master Lock - (6) High Security Pro Series Keyed Alike Padlocks 6230NKALH-6 w/BumpStop Technology
  • High Security: Master Lock Pro Series padlocks provide 120% extra locking force for added security.
  • Keyed Alike: All locks in the set share the same key for convenience and speed.
  • BumpStop Technology: The unique bump stop feature prevents the lock from being bump locked by an intruder.
  • Chrome Finish: The durable chrome finish resists corrosion and rust.
  • Hand Control: The padlocks are operated using a hand control for easy access.
Rank No. #15
Master Lock - (6) Keyed Alike Trailer & Multi Purpose Padlocks, 37KA-6
  • This listing is for SIX (6) padlocks keyed alike (same key unlocks all) and twelve keys. The lock is also available with Bump Stop Technology. Search 37NKA in our storefront.
  • APPLICATION: These padlocks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. The #37 latch lock works well on 1-7/8 and 2 inch couplers and on virtually all standard hasp applications. These locks have a removable shackle sleeve. Sleeve off - Secures coupler latches. Sleeve on - Works best with hasps. KEY RETAINING - ensures that padlock is not left unlocked.
  • PADLOCK FEATURES: 1-9/16"(21mm) wide x 3"(76mm) high. Armored Shackle Guard blocks bolt cutters. Revolving, case-hardened steel shackle sleeve resists cutting and sawing. Removable shackle sleeve. Sleeve off - Secures coupler latches to accommodate openings 9/32" (7mm) in diameter. Sleeve on - Works best with hasps, fits openings 1/2" (13mm) in diameter or larger. Precision pin tumbler mechanism resists picking.
  • IMPORTANT NOTE: If using this style lock on a trailers coupler latch please be aware it is NOT recommended for all 2-5/16 couplers. It will fit some 2-5/16 couplers, the exception being 2-5/16 couplers that have the latch partially recessed from the top surface of the coupler, or latches that are wider than 7/8.
  • ATTENTION: If you order two 6-packs or any multiple of six we will automatically key them all the same.
Rank No. #16
LanuBe Laminated keyed Padlock (1-9/16", 40mm), keyed Alike Locks, Long Shackle,Marked Blue Plastic Hoop, Pack of 6…
  • Laminated steel padlock,1-9/16 in. wide body
  • Keyed alike laminated padlock with long shackle
  • combo lock (pack of 6)
  • Include: 6 padlocks,12 keys; All keys can open all locks
  • Note: If you buy two or more sets of products at a time, and each set of products has different key combinations, please try to avoid mixing them together, so as not to cause failure to open
SaleRank No. #17
Master Lock 3KA Padlock, Keyed Alike - Key 3252 - 6 Pack
  • This Pack contains (6 pcs.) of Padlock and (12 pcs.) of #3252-keys
  • 1-9/16" (40mm) wide laminated steel body for superior strength
  • Hardened steel shackle for extra cut resistance
  • 4-pin cylinder helps prevent picking. The dual locking levers provide extra pry resistance
  • Each padlock supplied keyed alike to key# 3252 with 2 keys each
SaleRank No. #18
BRINKS - 50mm Commercial Laminated Steel Keyed Padlock, 6-Pack - Solid Steel Body with Boron Steel Shackle
  • FEATURES. Brink’s Laminated Steel Padlock has a 50mm steel body with a Boron steel shackle for superior cut resistance. Full body soft-touch TPE elastomeric cover provides protection against all elements..Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
  • SECURITY. Designed with stainless steel ball bearing locking mechanism and a five-pin pick resistant tumbler cylinder.
  • STRENGTH. Steel shackle has a cut strength up to 10,000 lbs.
  • IDEAL USAGE. The padlock is perfect for the outdoors and is ideal to secure storage units, trailers, gates, and utility boxes.
  • 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. #19
Master Lock Padlock - 2" W Body x 1" L Shackle, Six (6) Keyed Alike Locks 5 NKA-6 w/Bump Stop Technology
  • This listing is for six (6) keyed alike Master Lock padlocks w/ 12 keys. This multi purpose padlock is the required lock on many commercial and industrial job site gang boxes. It is required for most KNAACK boxes and fits the RIDGID Universal Storage Chest and many other construction storage containers. Please check the manufacturers' specs to assure compatibility.
  • These heavy duty contractor grade locks are ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. The same key will open all locks.
  • These locks provide an EXTRA layer of security using the proprietary BumpStop Advanced Cylinder Technology. (for explanation see more product details below).
  • SPECIFICATIONS: 2" (51mm) wide laminated steel body for superior strength. Shackle height clearance is 1" with a 3/8" diameter hardened boron alloy shackle for superior cut resistance. The non-rekeyable, 4-pin W1 cylinder helps prevent picking.
  • PROPRIETARY rustproofing for longer life. Dual locking levers provide extra pry resistance.
Rank No. #20
Travate Keyed Alike Disc Padlock, 6PCS Stainless Steel Discus Lock with 2-3/4 in. Wide, 3/8 in. Diameter Shackle, Waterproof Discus Lock for Storage Unit, Sheds, Garages and Fence
  • Waterproof Design: The lock is made of stainless steel and brass for corrosion resistance and weather resistance.
  • Secure Locking: The discus lock has a 3/8 inch diameter shackle for secure locking.
  • Easy Installation: The lock comes with 12 keys and can be installed with included mounting hardware.
  • Multi-Use: The lock is great for securing storage units, sheds, garages, and fences.
  • Modern Style: The round discus lock has a modern style and keyed alike design.

Last update on 2023-08-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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  3. Specifications: How powerful they are can be measured.
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