It also affords a chance at trial and error with no problematic consequences, before attempting to tackle the genuine article.
Includes two master keys.
Measures 3” x 2”.
Learn or develop padlock picking skills
Great training tool for locksmiths
See inner workings through clear shell
Gain greater understanding of operation
Used in many low to high security locks
Provides trial-and-error opportunity
If you’re stumped, includes 2 master keys