Open a Master Lock Without the Combination in 5 to 7 Attempts
25:02
YouTubeTed Shaffrey
Open a Master Lock Without the Combination in 5 to 7 Attempts
Professor Justin Cappos from the New York University Tandon School of Engineering demonstrates how to open a Master Lock without knowing the combination in five to seven attempts. Also, learn the vulnerabilities that allow you to open many other types of locks, including a bike lock and a luggage lock. Video shot and edited by Ted Shaffrey.
261.9K viewsMar 9, 2019
Shorts
Cracking Combination Padlocks(No Tools Needed) 🔒 #masterlock #security
0:55
164.2K views
Cracking Combination Padlocks(No Tools Needed) 🔒 #masterlock #security
Piklok
How to open a master lock with no key without breaking the lock #masterlock #lifehack #goodtoknow
0:20
1.3M views
How to open a master lock with no key without breaking the lock #masterlock
jessebacherini
Master Lock Products
Master Lock 1500iD Speed Dial™ Combination Padlock
1:21
Master Lock 1500iD Speed Dial™ Combination Padlock
YouTubeMaster Lock
145.1K viewsNov 10, 2010
Operating the Master Lock 5400D & 5401D Lock Boxes
1:09
Operating the Master Lock 5400D & 5401D Lock Boxes
YouTubeMaster Lock
677.1K viewsAug 12, 2010
Master Lock 1590D Combination Padlocks | Instructional
2:31
Master Lock 1590D Combination Padlocks | Instructional
YouTubeThe Lock People®
53.6K viewsMar 7, 2014
Top videos
Open Masterlock in 3 Easy Steps with no Combination! Easiest method on YouTube!
3:46
Open Masterlock in 3 Easy Steps with no Combination! Easiest method on YouTube!
YouTubeBrain Trust
292.4K viewsNov 6, 2017
🔒Lock Picking ● Find Combination to Master Lock Padlock ● Less than Two Minutes Using Only Feel
1:56
🔒Lock Picking ● Find Combination to Master Lock Padlock ● Less than Two Minutes Using Only Feel
YouTubeApache Ranch
939.4K viewsJul 30, 2021
Lockstuff: Open Master Lock 5400D, 5401D without combination (decode combination)
5:12
Lockstuff: Open Master Lock 5400D, 5401D without combination (decode combination)
YouTubeNewEnglandMisfire
38.9K views9 months ago
Master Lock Reviews
MasterLock Security Bar Revisited
4:11
MasterLock Security Bar Revisited
YouTubePoliceOnTheScene
107.5K viewsOct 15, 2013
Master Lock 5422/5423: Features & Benefits
0:53
Master Lock 5422/5423: Features & Benefits
YouTubeMaster Lock
1.5K viewsDec 11, 2020
Master Lock M176XDLH Magnum Heavy Duty Set Your Own Combination Lock
1:04
Master Lock M176XDLH Magnum Heavy Duty Set Your Own Combination Lock
YouTubeSmart Shop
7K viewsAug 27, 2022
Open Masterlock in 3 Easy Steps with no Combination! Easiest method on YouTube!
3:46
Find in video from 00:35First Step: Spin Counterclockwise
Open Masterlock in 3 Easy Steps with no Combination! Easiest met…
292.4K viewsNov 6, 2017
YouTubeBrain Trust
🔒Lock Picking ● Find Combination to Master Lock Padlock ● Less than Two Minutes Using Only Feel
1:56
Find in video from 00:08Opening the Padlock with Feel
🔒Lock Picking ● Find Combination to Master Lock Padlock ● Less than …
939.4K viewsJul 30, 2021
YouTubeApache Ranch
Lockstuff: Open Master Lock 5400D, 5401D without combination (decode combination)
5:12
Lockstuff: Open Master Lock 5400D, 5401D without combination (deco…
38.9K views9 months ago
YouTubeNewEnglandMisfire
How to Open a Master Lock® Without a Key ( In Under 10 Seconds)
2:50
Find in video from 01:12Opening the Lock
How to Open a Master Lock® Without a Key ( In Under 10 Secon…
34.4K viewsSep 5, 2019
YouTubeSubtleDigs
How to Reset Master Lock M175 WITHOUT the Code 2025 Guide
0:59
How to Reset Master Lock M175 WITHOUT the Code 2025 Guide
113 views7 months ago
YouTubeFuture How Hub
Cracking Combination Padlocks(No Tools Needed) 🔒 #masterlock #security
0:55
Find in video from 0:00Introduction of How to Decode a Master Lock Combination Padlock (No Tools Needed) #masterlock #secur
Cracking Combination Padlocks(No Tools Needed) 🔒 #masterlock #secu…
164.2K viewsOct 11, 2024
YouTubePiklok
How to Open a Master Lock
1:04
Find in video from 0:00Introduction to Master Lock Opening
How to Open a Master Lock
3M viewsJun 15, 2014
YouTubeTheCrazyButch
3:47
Find in video from 03:22How to Open the Box Successfully
How to Open a Key Safe WITHOUT the Code – Easy Method! #lockpic…
1.3M viewsJun 9, 2024
YouTubePiklok
6:00
How to Crack Your Master Lock Combo in 3 Easy Steps
3.9M viewsApr 5, 2015
YouTubeAlice Zhao
5:36
Open a Key Safe without the Code the easy way! ☝🏻😎
678.2K views7 months ago
YouTubeDmac
10:03
Find in video from 0:00Introduction to Master Lock 875/975
[631] Master Lock 875/975 Decoded WITHOUT ANY TOOLS !
12.2M viewsMar 4, 2018
YouTubeLockPickingLawyer
1:22
How to Unlock Master Lock Combination Padlock, Faster! #ma…
469 views8 months ago
YouTubehandyharvey
3:24
2025 Method to Unlock Network Locked Phone without or with Cod…
638 views4 months ago
YouTubeUnlock Master
6:22
(544) Quick and easy way to get your lost combination back to you…
1.6M viewsOct 10, 2018
YouTubeBobby Keyz
4:02
[1000% Worked] Master Code to Unlock Any Phone? How to Unloc…
331K views9 months ago
YouTubeiMobie
4:01
how to Lost combination master lock lock box key box hack
884.1K viewsOct 11, 2013
YouTuberekeytraining
2:09
Find in video from 00:27Cracking the First Number
How to open a combination lock without the code 💥
166.3K viewsJul 1, 2021
YouTubeSmart Fox
6:11
How to Open a Combination padlock WITHOUT the Code – Quick and e…
24.2K views4 months ago
YouTubeDmac
2:13
Find in video from 00:24Changing the Code to One
How to Open Jammed Master Lock Key Holder | The DIY Guide | Ep 136
75.8K viewsJun 5, 2024
YouTubeThe DIY Guide
9:11
Insane Trick to Open Any Lock Without a Key – Just a Match Nee…
3.1M views4 months ago
YouTubeDiy Hacks
6:06
Unlock ANY Lock Without A Key – Most Locksmiths Can’t Do This!
56.1K views4 months ago
YouTubeInventor 247
4:45
How To Fix A Stuck Master Lock In 2 Seconds: Secret Tip From 30-Yea…
7.6K views7 months ago
YouTubeInventor 247
3:13
Simple Ways to Open a Lock Without a Key and No Tools Needed
Dec 5, 2024
MSNCrafts DIY
0:26
How to Unlock/Open a Master Lock
861.5K viewsOct 27, 2020
YouTubeFinntastic Explanations
2:58
Find in video from 0:00Introduction to Master Lock 5400D Key Box
[969] A Faster Method: Decoding the Master Lock 5400D Key Box
936.5K viewsOct 5, 2019
YouTubeLockPickingLawyer
2:24
Decoding Master Lock Push Button Key Box | Lockpicking Tutorial
44.5K viewsJan 1, 2023
TikToklockpickinglawyer.d
1:36
How to Reset Master Lock 875DLF Combo Padlock | Easy Step-by-St…
4.8K views5 months ago
YouTubedigitalcamproducer
2:18
How To Open A Master Lock In Seconds
3.8K views4 months ago
YouTubeTickling Chains Disc Golf
6:01
Find in video from 04:51Opening the Lock and Testing the Durability
How to Key a Master Lock
6.7K viewsMay 17, 2024
YouTubeDIWHY.LIFE
See more videos
Static thumbnail place holder

Short videos

0:55
Cracking Combination Padlocks(No Tools Needed…
164.2K viewsOct 11, 2024
YouTubePiklok
0:20
How to open a master lock with no key without breakin…
1.3M viewsMay 25, 2021
TikTokjessebacherini
0:26
How to Unlock/Open a Master Lock
861.5K viewsOct 27, 2020
YouTubeFinntastic Explanations
0:31
Unlocking Master Lock: How to Open Key Boxes
10.1K viewsNov 24, 2023
TikTokkervandal
0:17
Masterlock No. 5: Easy to Open? #MasterLock #Lock…
228K viewsOct 9, 2024
YouTubePiklok
0:48
Decode a Master 875 With This Easy Method
37K viewsSep 2, 2024
YouTubeDeadkooR
Mastering Lock Picking: 3 Techniques to Open Any L…
17.2K viewsJan 31, 2024
TikTokmr.locksmith
0:58
How to unlock Master Lock 643 combination lock #lock…
4.7K views9 months ago
YouTube𝓥𝓵𝓪𝓭
2:48
How To Open a Combination Lock With 3 Numbers With…
1.2K viewsAug 4, 2023
YouTubeLockspedia
1:01
How to Open a Sentry Safe Without a Key or Code | Le…
5K views10 months ago
YouTubeGoAsFarAsYouCanSee
0:36
Forgot Suitcase Lock Combination I Found a SIM…
720 views3 months ago
YouTubeEpicToonReality
0:13
This is how the master key works to open emergency l…
100.2K views6 months ago
YouTubeCerrajeros Master Locks
0:58
Suitcase Bag Forgotten code unlock reset password (ste…
974.1K viewsDec 6, 2024
YouTubeTips Necessity
1:07
LockPickingLawyer on TikTok
86.1K viewsFeb 21, 2023
TikToklockpickinglawyer.d
1:04
Hard Reset Redmi A5 Unlock Pattern/Pin/Password | Red…
15.6K views7 months ago
YouTubeGoogle Unlock Master
1:15
How To Open Number Lock
3.2K views11 months ago
YouTubepgp
2:59
Master Keying Explained! How I Made 2 Keys Work a …
1.4K views5 months ago
YouTubeDr Lock
0:49
1 way to Open Lock without of key
580 viewsJul 22, 2024
YouTubeMuneeb Lockmaster
0:57
Open a Lock without key
1.4K viewsJul 12, 2024
YouTubemy family A-Z
0:34
How to Open Combination Padlock #Shorts #padlock
2.1K viewsJul 2, 2024
YouTubeLocksmith Recommended
Static thumbnail place holder