Рет қаралды 1,605
Today on Guardian Answers, Uriah Ortiz and Paul Roane explain exactly how backsets work. A "backset" is a measure on several types of lock latches or bodies that can be different depending on residential or commercial application.
Knowing your backsets and how they work is a must for a new locksmith or security professional; learn exactly why by watching Guardian Answers above!
Visit our website: www.guardiansa...
Like us on Facebook: / guardiansafeandlock
Follow us on Twitter: / guardianlock
Follow us on Instagram: / guardiansafeandlock
Follow us on Linkedin: / 8319347