Master Lock No 22: Difference between revisions

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The '''No. 22''' is a [[Warded]] [[padlock]] made by [[Master Lock]]. The No. 22 uses a laminated steel padlock body.
The '''No. 22''' is a [[Warded|warded]] [[padlock]] made by [[Master Lock]]. The No. 22 uses a laminated steel padlock body.


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== Principles of operation ==
== Principles of operation ==


The No. 22 lock is a warded lock. The standard No. 22 can be opened in both directions. The No. 4 is not a [[key retaining]] padlock.
The No. 22 lock is a warded lock. The standard No. 22 can be opened in both directions. The No. 22 is not a [[key retaining]] padlock.


== Disassembly instructions ==
== Disassembly instructions ==
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== Gallery ==
== Gallery ==


 
<div align="center"><gallery>
File:MasterNo22.jpg|Master Lock No. 22 with keys and packaging
File:MasterNo22_bottom.jpg|Base of Master Lock No. 22
</gallery></div>


== See also ==
== See also ==

Revision as of 18:48, 17 December 2020

Master Lock No. 22

Master Lock No. 22
MasterNo22.jpg
Name Master Lock No. 22
Manufacturer Master Lock
Lock Type Padlock
Lock Design Warded


The No. 22 is a warded padlock made by Master Lock. The No. 22 uses a laminated steel padlock body.


Principles of operation

The No. 22 lock is a warded lock. The standard No. 22 can be opened in both directions. The No. 22 is not a key retaining padlock.

Disassembly instructions

The No. 22 cannot be disassembled non-destructively. To disassemble it the rivets that hold the laminated body together must be removed and each layer removed individually.

Vulnerabilities

The No. 22 is vulnerable to several attacks. Warded locks are easy to pick due to the unsophisticated design of a warded lock. The No. 22 is vulnerable to one or more of the following:

Gallery

See also