The Master Lock No. 1573 Letter Lock™ combination padlock use letters instead of numbers for easier combination recall with an easy-to-remember phrase for additional convenience. These locks also include many enhanced security features like the exclusive BlockGuard® Anti-Shim technology and hardened steel shackles. Designed to fit lockers with a padlock eye of at least 5/16in (8mm) diameter, these locks provide multiple combination options to fit your needs.

Product Features

• Letter Lock™ - Popular combination lock with easy to dial and remember 3-letter combinations
• Easy to remember phrase included with each padlock for additional convenience
• Patented BlockGuard® Anti-Shim Technology withstands attempts to violate the latch mechanism
• 1-7/8in (48mm) wide double-reinforced stainless steel body
• 1in (25mm) tall, hardened steel shackle for extra cut resistance
• Optional color dials - see catalog for details
• For supervisory key control option, consider 1585
• For charted option, consider 1572