Key gauges: Difference between revisions

From Lockwiki
Jump to navigationJump to search
mNo edit summary
m (corrected link to Mul_T_Lock)
 
(13 intermediate revisions by 3 users not shown)
Line 6: Line 6:


__TOC__
__TOC__
<br clear=all>


==Styles of Key Gauges==
==Styles of Key Gauges==
Line 12: Line 14:
The most common type of key gauge is used to decode keys to determine the bitting. These usually consist of an angled slope, or stepped slope, indicating depth.
The most common type of key gauge is used to decode keys to determine the bitting. These usually consist of an angled slope, or stepped slope, indicating depth.


Another form is used for decoding, and also creating keys.  By adding a set of spacing markers on an edge of the gauge, a key can be cut to code with nothing more than the key gauge and the skilled usage of an impressioning file.
Another form is used for decoding, and also creating keys.  By adding a set of spacing markers on an edge of the gauge, a key can be cut to code with nothing more than the key gauge and the skilled usage of an [[Impressioning |impressioning]] file.
 
==Universal Lever/warded Lock Key Gauges==
 
These are used to determine the outside gauge (on a pin key or blank) or the inside gauge (on a pipe key or blank) to fit over the drillpin.  


==Universal Key Gauges==
The posts are stepped to reduce the size and weight of the gauge.


Add to me!
==Specific Lever Lock Key Gauges==
Lever locks are well suited to be measured and their bitting code determined with a key gauge. The difference in height between successive bitings is clearly visible with the eye. Double and single bitted lever lock keys can be measured in this way. In use the key is placed on the gauge and each bitting is visually decoded by matching it against the appropriate line. Keys can be read or decoded quickly and accurately.
 
<div align="center"><gallery>
File:Keygauge.jpg|Key gauge measuring double bitted make up key (MUK).
</gallery></div>


==Electronic Key Gauges==
==Electronic Key Gauges==
Line 25: Line 36:


<div align="center"><gallery>
<div align="center"><gallery>
File:Mul_T_Lock_key_gauge.jpg|Key gauge for [[Mul-T-Lock]] [[telescoping pin]]s.
File:Mul_T_Lock_key_gauge.jpg|Key gauge for [[Mul_T_Lock |Mul-T-Lock]] [[telescoping pin]]s.
File:Union_Chubb_gauges-NKT.png |Gauges for [[Union]] keys and [[Chubb]] levers.
File:Key_gauge_Lockcon_badge_2018-JWM.png | 2018 LockCon badge is a key gauge for ABUS C83.
File:SKS_key_gauge-NKT.png |SKS key gauge.
</gallery></div>
</gallery></div>


Line 36: Line 50:
{{Stub}}
{{Stub}}


[[Category:Keys]]
[[Category:Decoding]][[Category:Keys]][[Category:Locksmithing]][[Category:Tools]]

Latest revision as of 01:47, 28 January 2023

Key Gauge

Manual key gauges for various common keys.

A key gauge is a locksmithing tool used to decode the cut depths of a key. Key gauges are commonly used for key duplication, decoding, and creation of bump keys.


Styles of Key Gauges

Key gauges come in various sizes and can often have more than one set of depth information on one gauge.

The most common type of key gauge is used to decode keys to determine the bitting. These usually consist of an angled slope, or stepped slope, indicating depth.

Another form is used for decoding, and also creating keys. By adding a set of spacing markers on an edge of the gauge, a key can be cut to code with nothing more than the key gauge and the skilled usage of an impressioning file.

Universal Lever/warded Lock Key Gauges

These are used to determine the outside gauge (on a pin key or blank) or the inside gauge (on a pipe key or blank) to fit over the drillpin.

The posts are stepped to reduce the size and weight of the gauge.

Specific Lever Lock Key Gauges

Lever locks are well suited to be measured and their bitting code determined with a key gauge. The difference in height between successive bitings is clearly visible with the eye. Double and single bitted lever lock keys can be measured in this way. In use the key is placed on the gauge and each bitting is visually decoded by matching it against the appropriate line. Keys can be read or decoded quickly and accurately.

Electronic Key Gauges

Add to me!

Gallery

See also


Stub lock.png
This article is a stub. You can help Lockwiki by expanding it.