Shop Master Locks 4 Alike Key Set

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$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Black - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Black - Master Lock - Pack Of 6
Uline
$60.00
Master Lock Steel Padlock - Keyed Alike, 5 3/4" Shackle - Master Lock - Qty Of 3
Uline
$60.00
Master Lock Steel Padlock - Keyed Alike, 5 3/4" Shackle - Master Lock - Qty Of 3
Uline
$90.00
Master Lock No. 4689T TSA-Accept Keyed-Alike Metal Padlock, 1"W Assorted Colors - Pkg Qty 4 ( Min. Purchase Quantity Is 4 )
Global Industrial
$90.00
Master Lock No. 4689T TSA-Accept Keyed-Alike Metal Padlock, 1"W Assorted Colors - Pkg Qty 4 ( Min. Purchase Quantity Is 4 )
Global Industrial
$146.36
Master Lock - (4) Keyed Alike Universal Trailer Coupler/Tongue Locks W/8 Keys, 379KA-4
Amazon.com
520
Free shipping
$146.36
Master Lock - (4) Keyed Alike Universal Trailer Coupler/Tongue Locks W/8 Keys, 379KA-4
Amazon.com
$34.70
$44.99
Master Lock Black Outdoor Key Lock, Heavy Duty Weather Resistant Padlock With Cover, Keyed Alike Padlocks For Outdoor Use, 4 Pack, M115XQLF
Amazon.com
11K+
22% off
$34.70
$44.99
Master Lock Black Outdoor Key Lock, Heavy Duty Weather Resistant Padlock With Cover, Keyed Alike Padlocks For Outdoor Use, 4 Pack, M115XQLF
Amazon.com
$19.80
$23.18
Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack Of 4-Keyed Alike)
Amazon.com
5K+
Free shipping
14% off
$19.80
$23.18
Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack Of 4-Keyed Alike)
Amazon.com
$34.99
Master Lock Brass Padlocks, 4-Pk, Keyed Alike, Model 140Q
Northern Tool
8K+
$34.99
Master Lock Brass Padlocks, 4-Pk, Keyed Alike, Model 140Q
Northern Tool
$131.80
Master Lock No. 4689Q TSA-Accept Keyed-Alike Metal Padlock 1"W Assorted Colors - 4-Pack - Pkg Qty 4
Global Industrial
3K+
$131.80
Master Lock No. 4689Q TSA-Accept Keyed-Alike Metal Padlock 1"W Assorted Colors - 4-Pack - Pkg Qty 4
Global Industrial
$74.98
Master Lock Pro Pack Outdoor Keyed Padlock, 1-3/4-In Wide X 1-1/2-In Shackle Keyed Alike (6-Pack) | 1KALFCCP6
Lowe's
39
$74.98
Master Lock Pro Pack Outdoor Keyed Padlock, 1-3/4-In Wide X 1-1/2-In Shackle Keyed Alike (6-Pack) | 1KALFCCP6
Lowe's
$17.37
Master Lock 2008 1-3/4 in. Commercial Keyed Alike Padlock Laminated 1KA-2008
DkHardware.com
$17.37
Master Lock 2008 1-3/4 in. Commercial Keyed Alike Padlock Laminated 1KA-2008
DkHardware.com
$22.66
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$22.66
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$18.48
Master Lock Keyed Padlock, 7/8-In Wide X 7/16-In Shackle, TSA Accepted Keyed Alike (4-Pack) | 4683Q
Lowe's
5K+
$18.48
Master Lock Keyed Padlock, 7/8-In Wide X 7/16-In Shackle, TSA Accepted Keyed Alike (4-Pack) | 4683Q
Lowe's
$10.04
Master Lock 3 Series 1-9/16 X 3/4 in. Laminated Steel Padlock Keyed Alike
Pollardwater
82
Free shipping
$10.04
Master Lock 3 Series 1-9/16 X 3/4 in. Laminated Steel Padlock Keyed Alike
Pollardwater
$80.48
Master Lock Stainless Steel Outdoor Keyed Padlock, 2-In Wide X 2-1/2-In Shackle Keyed Alike (4-Pack) | 5SSQLJ
Lowe's
558
$80.48
Master Lock Stainless Steel Outdoor Keyed Padlock, 2-In Wide X 2-1/2-In Shackle Keyed Alike (4-Pack) | 5SSQLJ
Lowe's
$19.04
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$19.04
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$670.80
Master Lock No. M5KALJSTS Magnum Laminated Steel Padlock Keyed Alike - Pkg Qty 24
Global Industrial
$670.80
Master Lock No. M5KALJSTS Magnum Laminated Steel Padlock Keyed Alike - Pkg Qty 24
Global Industrial
$46.69
Master Lock 3REDKA-3030, 4 Pin Tumbler Padlock Keyed Alike W/Red Bumpe (6 Pcs / Box)
Selectum
131
$46.69
Master Lock 3REDKA-3030, 4 Pin Tumbler Padlock Keyed Alike W/Red Bumpe (6 Pcs / Box)
Selectum
$49.99
Master Lock 1-9/16 Inch Laminated Steel Body 4-Pin Locking Keyed Alike Padlock - 3QLF
Acme Tools
10K+
$49.99
Master Lock 1-9/16 Inch Laminated Steel Body 4-Pin Locking Keyed Alike Padlock - 3QLF
Acme Tools
$16.68
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$16.68
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$24.99
NEW Master Lock Commercial Padlocks Set Of 4 Keyed Alike With 4 Keys. Master Lock. Other Fasteners & Hardware. 071649079757.
eBay
2
Free shipping
$24.99
NEW Master Lock Commercial Padlocks Set Of 4 Keyed Alike With 4 Keys. Master Lock. Other Fasteners & Hardware. 071649079757.
eBay
$67.99
Master Lock Padlock Magnum Laminated 1-3/4" X 5/16" Diameter X 2", Steel, Keyed Alike, 3-Pack M1XTRILHCCSEN
Northern Tool
1K+
$67.99
Master Lock Padlock Magnum Laminated 1-3/4" X 5/16" Diameter X 2", Steel, Keyed Alike, 3-Pack M1XTRILHCCSEN
Northern Tool
$42.99
Master Lock 1-9/16 Inch Brass Body 4-Pin Locking Keyed Alike Padlock - 140QLH
Acme Tools
4K+
$42.99
Master Lock 1-9/16 Inch Brass Body 4-Pin Locking Keyed Alike Padlock - 140QLH
Acme Tools
$10.45
Master Lock 3/4 in. W Masterlock Brass Padlock Keyed Alike 4120KA 213
DkHardware.com
6
$10.45
Master Lock 3/4 in. W Masterlock Brass Padlock Keyed Alike 4120KA 213
DkHardware.com
$39.95
Master Lock M1xqlf Magnum 4 Pack 1-1/2in Padlocks W/2 Keys Keyed Alike. Master Lock. Silver. Keyed Padlocks. 0071649182983.
eBay
3
$39.95
Master Lock M1xqlf Magnum 4 Pack 1-1/2in Padlocks W/2 Keys Keyed Alike. Master Lock. Silver. Keyed Padlocks. 0071649182983.
eBay
$39.99
Master Lock Padlock 1 9/16in Keyed Alike Tumbler 4 Pack - 3008D
Acme Tools
$39.99
Master Lock Padlock 1 9/16in Keyed Alike Tumbler 4 Pack - 3008D
Acme Tools
$25.84
Master Lock 2 in. Wide Laminated Steel Body 1 in. Tall 3/8 in. Diameter Hardened Boron Alloy Shackle 4 Pin Cylinder Keyed Alike Silver Gra 5KA A165
DkHardware.com
$25.84
Master Lock 2 in. Wide Laminated Steel Body 1 in. Tall 3/8 in. Diameter Hardened Boron Alloy Shackle 4 Pin Cylinder Keyed Alike Silver Gra 5KA A165
DkHardware.com
$29.99
NEW Master Lock Vault 140Q Solid Padlocks 4 Pack Keyed-Alike Outdoor Brass. Master Lock. Keyed Padlocks. 071649010873.
eBay
11
Free shipping
$29.99
NEW Master Lock Vault 140Q Solid Padlocks 4 Pack Keyed-Alike Outdoor Brass. Master Lock. Keyed Padlocks. 071649010873.
eBay
$45.85
$51.59
Master Lock 1-9/16" W Steel Pin Tumbler Padlock 4 Pk Keyed Alike
Walmart
2
Free shipping
11% off
$45.85
$51.59
Master Lock 1-9/16" W Steel Pin Tumbler Padlock 4 Pk Keyed Alike
Walmart
$13.50
Contractor Master Key Set (11 Keys Stamped W/ Code)
Home Guard Supply
$13.50
Contractor Master Key Set (11 Keys Stamped W/ Code)
Home Guard Supply
$111.39
Master Commercial Lock Key Padlock, 4/Box (3DLHCOM)
Staples
$111.39
Master Commercial Lock Key Padlock, 4/Box (3DLHCOM)
Staples
$32.55
$34.73
Master Lock 5T | Tumbler Padlock, Keyed Alike, 4-Pin Cylinder, 2" Width, 1" Shackle Clearance, Laminated Steel
AllDataResource.com
736
$32.55
$34.73
Master Lock 5T | Tumbler Padlock, Keyed Alike, 4-Pin Cylinder, 2" Width, 1" Shackle Clearance, Laminated Steel
AllDataResource.com
$167.06
Master Lock (4) Keyed Alike Multi Purpose Padlocks 37 Nka 4 W/Bump Stop Technology
Everymarket INC
$167.06
Master Lock (4) Keyed Alike Multi Purpose Padlocks 37 Nka 4 W/Bump Stop Technology
Everymarket INC
$28.91
$31.16
Master Lock 5TCOM | Tumbler Padlock, Keyed Alike, 4-Pin W1 Cylinder, 2" Width, 1" Shackle Clearance, Laminated Steel, For Commercial
AllDataResource.com
$28.91
$31.16
Master Lock 5TCOM | Tumbler Padlock, Keyed Alike, 4-Pin W1 Cylinder, 2" Width, 1" Shackle Clearance, Laminated Steel, For Commercial
AllDataResource.com
$65.66
$87.98
Master Lock 40Kad-0501 2-3/4-Inch Keyed-Alike Shielded Lock
Seanluciwuss
25% off
$65.66
$87.98
Master Lock 40Kad-0501 2-3/4-Inch Keyed-Alike Shielded Lock
Seanluciwuss
$34.99
Master Lock 4-3/8" H X 2" W Stainless Steel 4-Pin Tumbler Padlock 1 Pk Keyed Alike
Walmart
129
$34.99
Master Lock 4-3/8" H X 2" W Stainless Steel 4-Pin Tumbler Padlock 1 Pk Keyed Alike
Walmart
Master Lock - (4) High Security Pro Series Keyed Alike Padlocks w/8 Keys, 6230NKALH-4 w/BumpStop Technology - Automotive Security Devices - Amazon.com
1:14
Master Lock - (4) High Security Pro Series Keyed Alike Padlocks w/8 …
3.3K viewsDec 16, 2011
amazon
[626] A Pick Proof Master Lock? ALMOST!
11:17
[626] A Pick Proof Master Lock? ALMOST!
2.9M viewsFeb 24, 2018
YouTubeLockPickingLawyer
How to Open a Master Lock Box with a Soda Can!!!
6:13
How to Open a Master Lock Box with a Soda Can!!!
403.8K viewsJun 13, 2021
YouTubeLock and Kilo
A Look Inside: Master Lock Key Safe
22:39
A Look Inside: Master Lock Key Safe
47.1K viewsJan 2, 2019
YouTubeCraig Childs
The Easiest Way To Pick a Master Lock No 3
4:36
The Easiest Way To Pick a Master Lock No 3
169.6K viewsJan 7, 2020
YouTubeSlatts Cracks Locks
How to pick Master Lock 5400D Combination Realtor Lock Box with out combination
13:11
How to pick Master Lock 5400D Combination Realtor Lock Box wit…
443K viewsMar 7, 2019
YouTubeUncle Fjester
8 different keys, one lock. Part 2 How To Masterkey A Lock
7:02
8 different keys, one lock. Part 2 How To Masterkey A Lock
42.3K viewsNov 6, 2011
YouTubeLockman37
2:06
Master Lock - Keyed Alike Trail Camera Python Adjustable Cable …
Oct 18, 2017
amazon
0:39
Master Lock Pro Series - (4) Hidden Shackle Padlocks Keyed Alike 627…
Dec 5, 2008
amazon
1:23
Master Lock Built-In Locker Lock Combination Change Procedure - …
5.3K viewsOct 31, 2013
YouTubeThe Lock People®
6:01
How to Key a Master Lock
6.9K viewsMay 17, 2024
YouTubeDIWHY.LIFE
7:05
REP: Inside a "Master" combination lock
64.5K viewsOct 18, 2012
YouTubeMarc Himmel
2:53
5422D/5423D Lock Boxes
291.4K viewsApr 21, 2015
YouTubeMaster Lock
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Master Locks Keyed Alike
16.7K viewsJul 19, 2010
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10:00
Locksmithing 101 Masterkeying
275K viewsJul 17, 2010
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6:05
How To Use A Master Lock Key Box
68.3K viewsJul 28, 2021
YouTubeHelpfulLockPicker
4:05
HOW TO CHANGE MASTER LOCK COMBINATION CODE
454.2K viewsJun 5, 2021
YouTubeDIY GEEK
1:49
07 - How Masterkeying Works
940.4K viewsSep 22, 2011
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3:14
[845] Master Locks With INEXCUSABLE Design Flaws
6.2M viewsMar 2, 2019
YouTubeLockPickingLawyer
2:57
Master Combination Lock with Keyhole: Picked.
9.3K viewsMay 11, 2016
YouTubeLovesLocks
4:50
How to Install the Falcon MA Mortise Lock
37.6K viewsNov 9, 2017
YouTubeFalcon Hardware
1:09
Operating the Master Lock 5400D & 5401D Lock Boxes
681.4K viewsAug 12, 2010
YouTubeMaster Lock
5:35
Master lock bypass & pick FAST!
17.8K viewsMay 24, 2020
YouTubeLegalLockPicker
7:26
(1532) Master Lock Trailer Couplers (379ATPY & 389DAT) (JUNK!)
106K viewsJul 17, 2019
YouTubeBill Johnson
1:02
Master Lock® Lost Keys and Key Replacements
69.8K viewsSep 21, 2016
YouTubeThe Lock People®
2:29
How To Pick A Master Lock #175 Combination Lock
370.1K viewsMar 24, 2012
YouTubeRaymond Hamby
3:19
How to rekey a lock 101
965.9K viewsApr 2, 2012
YouTubeDefiant Door Hardware
5:13
(Picking 3) Master combination lock (604DAU) - picked (decoded)
18.3K viewsMar 6, 2018
YouTubeSwynndla
2:49
How To Get the Combination to a Master Lock
260.5K viewsApr 21, 2015
YouTubeSecure Sir
2:01
Decoding a Master Lock 4688D TSA combination padlock
54.1K viewsJan 27, 2021
YouTubeHingerlAlois
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Shop Master Locks 4 Alike Key Set

Sponsored
About our ads
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Black - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Black - Master Lock - Pack Of 6
Uline
$60.00
Master Lock Steel Padlock - Keyed Alike, 5 3/4" Shackle - Master Lock - Qty Of 3
Uline
$60.00
Master Lock Steel Padlock - Keyed Alike, 5 3/4" Shackle - Master Lock - Qty Of 3
Uline
$90.00
Master Lock No. 4689T TSA-Accept Keyed-Alike Metal Padlock, 1"W Assorted Colors - Pkg Qty 4 ( Min. Purchase Quantity Is 4 )
Global Industrial
$90.00
Master Lock No. 4689T TSA-Accept Keyed-Alike Metal Padlock, 1"W Assorted Colors - Pkg Qty 4 ( Min. Purchase Quantity Is 4 )
Global Industrial
$146.36
Master Lock - (4) Keyed Alike Universal Trailer Coupler/Tongue Locks W/8 Keys, 379KA-4
Amazon.com
520
Free shipping
$146.36
Master Lock - (4) Keyed Alike Universal Trailer Coupler/Tongue Locks W/8 Keys, 379KA-4
Amazon.com
$34.70
$44.99
Master Lock Black Outdoor Key Lock, Heavy Duty Weather Resistant Padlock With Cover, Keyed Alike Padlocks For Outdoor Use, 4 Pack, M115XQLF
Amazon.com
11K+
22% off
$34.70
$44.99
Master Lock Black Outdoor Key Lock, Heavy Duty Weather Resistant Padlock With Cover, Keyed Alike Padlocks For Outdoor Use, 4 Pack, M115XQLF
Amazon.com
$19.80
$23.18
Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack Of 4-Keyed Alike)
Amazon.com
5K+
Free shipping
14% off
$19.80
$23.18
Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack Of 4-Keyed Alike)
Amazon.com
$34.99
Master Lock Brass Padlocks, 4-Pk, Keyed Alike, Model 140Q
Northern Tool
8K+
$34.99
Master Lock Brass Padlocks, 4-Pk, Keyed Alike, Model 140Q
Northern Tool
$131.80
Master Lock No. 4689Q TSA-Accept Keyed-Alike Metal Padlock 1"W Assorted Colors - 4-Pack - Pkg Qty 4
Global Industrial
3K+
$131.80
Master Lock No. 4689Q TSA-Accept Keyed-Alike Metal Padlock 1"W Assorted Colors - 4-Pack - Pkg Qty 4
Global Industrial
$74.98
Master Lock Pro Pack Outdoor Keyed Padlock, 1-3/4-In Wide X 1-1/2-In Shackle Keyed Alike (6-Pack) | 1KALFCCP6
Lowe's
39
$74.98
Master Lock Pro Pack Outdoor Keyed Padlock, 1-3/4-In Wide X 1-1/2-In Shackle Keyed Alike (6-Pack) | 1KALFCCP6
Lowe's
$17.37
Master Lock 2008 1-3/4 in. Commercial Keyed Alike Padlock Laminated 1KA-2008
DkHardware.com
$17.37
Master Lock 2008 1-3/4 in. Commercial Keyed Alike Padlock Laminated 1KA-2008
DkHardware.com
$22.66
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$22.66
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$18.48
Master Lock Keyed Padlock, 7/8-In Wide X 7/16-In Shackle, TSA Accepted Keyed Alike (4-Pack) | 4683Q
Lowe's
5K+
$18.48
Master Lock Keyed Padlock, 7/8-In Wide X 7/16-In Shackle, TSA Accepted Keyed Alike (4-Pack) | 4683Q
Lowe's
$10.04
Master Lock 3 Series 1-9/16 X 3/4 in. Laminated Steel Padlock Keyed Alike
Pollardwater
82
Free shipping
$10.04
Master Lock 3 Series 1-9/16 X 3/4 in. Laminated Steel Padlock Keyed Alike
Pollardwater
$80.48
Master Lock Stainless Steel Outdoor Keyed Padlock, 2-In Wide X 2-1/2-In Shackle Keyed Alike (4-Pack) | 5SSQLJ
Lowe's
558
$80.48
Master Lock Stainless Steel Outdoor Keyed Padlock, 2-In Wide X 2-1/2-In Shackle Keyed Alike (4-Pack) | 5SSQLJ
Lowe's
$19.04
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$19.04
Master Lock Silver Steel Padlock (Keyed Alike)
Airgas
$670.80
Master Lock No. M5KALJSTS Magnum Laminated Steel Padlock Keyed Alike - Pkg Qty 24
Global Industrial
$670.80
Master Lock No. M5KALJSTS Magnum Laminated Steel Padlock Keyed Alike - Pkg Qty 24
Global Industrial
$46.69
Master Lock 3REDKA-3030, 4 Pin Tumbler Padlock Keyed Alike W/Red Bumpe (6 Pcs / Box)
Selectum
131
$46.69
Master Lock 3REDKA-3030, 4 Pin Tumbler Padlock Keyed Alike W/Red Bumpe (6 Pcs / Box)
Selectum