This method explains how some older number locks can be vulnerable to simple tools like a strip of paper. Instead of breaking the lock, the idea is to feel tiny gaps or changes in tension between the wheels — something poorly made locks fail to hide. It’s a reminder of how mechanical weaknesses can be exposed using simple materials. Whether it works depends on the lock’s quality, how worn the mechanism is, and how sensitive the wheels are. Cheap locks are easier to manipulate, while modern ones
0:25
This method explains how some older number locks can be vulner…
473.3K views4 months ago
FacebookTeachyouvids
Counting Atoms
4:07
Counting Atoms
520.9K viewsSep 8, 2020
YouTubeTeacher's Pet
How Lockpicking Works
4:49
How Lockpicking Works
1.7M viewsMay 29, 2020
YouTubeLockfall Laboratories
How To Rekey A Lock
5:04
How To Rekey A Lock
43.3K viewsMar 22, 2019
YouTubeGuardian Safe & Lock
How a Lock Works
3:03
How a Lock Works
293.2K viewsJun 12, 2019
YouTubeCanal & River Trust
How to Pick a Lock
1:04
How to Pick a Lock
4.9M viewsSep 27, 2015
YouTubeCommon Sense
The Nashville Number System Explained! (Piano Lesson)
2:54
The Nashville Number System Explained! (Piano Lesson)
144.1K viewsNov 22, 2019
YouTubePianote
4:08
How to Pick a Lock
13.3M viewsFeb 23, 2018
YouTubeDaveHax
7:41
How To Pick Locks Properly In Seconds Part 1 | Mr. Locksmith™
301.8K viewsJul 27, 2018
YouTubeMr. Locksmith
15:18
‪@Numberblocks‬- Higher Ground | Learn to Count
20.8M viewsMar 28, 2020
YouTubeNumberblocks
11:02
‪@Numberblocks‬- Odds & Evens | Learn to Count
626.9K viewsJul 7, 2018
YouTubeNumberblocks
3:52
How to Open a Locker
351.2K viewsAug 9, 2017
YouTubeMrs. Stephens' Room
4:34
SARGENT 11 Line Lock Installation
21.1K viewsJun 7, 2011
YouTubeSargent Manufacturing
5:17
Number sets | Fractions | Pre-Algebra | Khan Academy
360.9K viewsJul 15, 2011
YouTubeKhan Academy
1:02
Master Lock® Lost Keys and Key Replacements
70.7K viewsSep 21, 2016
YouTubeThe Lock People®
3:36
How To Pick Locks Properly In Seconds Part 2 | Mr. Locksmith™
137.1K viewsJul 27, 2018
YouTubeMr. Locksmith
11:04
How To Read Number Lines.mov
179.7K viewsAug 31, 2012
YouTubetenframe
10:58
‪@Numberblocks‬- Eleven & Twelve | Learn to Count
503.1K viewsApr 12, 2019
YouTubeNumberblocks
3:19
How to rekey a lock 101
973.6K viewsApr 2, 2012
YouTubeDefiant Door Hardware
4:47
How does a Combination Lock work?
7.3M viewsSep 5, 2019
YouTubeJared Owen
10:18
‪@Numberblocks‬- Count to 5 | Learn to Count
768.5K viewsJun 26, 2018
YouTubeNumberblocks
5:59
How to Use the Lishi 2-in-1 Lock Pick
2.7M viewsJun 18, 2021
YouTubeITS Tactical / Imminent Threat Solutions
1:36
How To Pick a Brinks Number Lock
1.4M viewsOct 3, 2010
YouTubeRaymond Hamby
1:11
What happens during a school lockdown?
79.9K viewsFeb 14, 2018
YouTubeMiami Herald
9:02
Emergency Lockdown Drill Mt. Vernon School District
944.1K viewsMar 30, 2016
YouTubeAlli Chryst
1:00
How to Open a Combination Lock
448.8K viewsApr 6, 2016
YouTubeHempfield School District
3:05
How does a Pin Tumbler Lock work?
4.9M viewsAug 25, 2017
YouTubeJared Owen
0:49
DoorJammer Lockdown - Safety for Schools, Offices and Public Buildi…
15.7K viewsApr 4, 2019
YouTubeDoorJammer
2:41
Number Patterns - Identifying Missing Numbers
343.7K viewsApr 28, 2014
YouTubeMatholiaChannel
3:19
Learn Counting and Identifying Numbers 1-10
813.9K viewsFeb 12, 2018
YouTubeKiddos World TV
See more videos
Static thumbnail place holder