Key gauge locksmith tool for re-keying purposes; used to measure the key cuts on any Kwikset key; helps determine what size pins should go in each chamber.
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- Key Gauge, Locksmith Tools
RST Key Gauge 1
- RST Key Gauge 1 For the identification of the correct gaug of mortice pin and pipe key blanks Includes half sizes for 4.5 and 5.5 only
