Precision Dial Set-Your-Own Combination Lock 1590D

Precision Dial is the first resettable dial combination lock. It allows students to set their own combinations to three letters, numbers or a combination of both. By setting the combination to a familiar set of numbers or letters, such as birthdates, initials, pets or names, students are more likely to remember the combination from year to year.

Contact: Lea Plato: Lplato@mlock.com

Credit: Lea Plato, IDSA, Zachery Nave, Les Bisgrove, Chris Hironimus, Todd Wehr and Cris Smyczek of Master Lock Co.