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Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 100 - 499 and pay only $12.66 each
Buy 500 or above and pay only $12.16 each
MSRP: $23.71
— You save $10.91
Frequently bought together:


Master Lock Model 1652 built in combination lock for single point latch lockers. Spring bolt locks automatically. Locking bolt moves horizontally.

NEW! Click here to view a student training video for the Master Lock 1652.

Administrators - Click here to view a video on the combination change procedure for all built-in combination lock models.

Order locker locks NOW and save up to 50% or more!

Exclusive Features

  • NEW Patent Pending button-less combination change process for easier, faster combination changes. Longer useful life with 5 different pre-set combinations.
  • NEW octagonal, stylish dial with larger dial numbers and easy grip (black, plastic dials only)
  • Extra-long locking bolt for high security
  • Springbolt action for convenient, automatic locking
  • Tested and recommended by DeBourgh, GSS, Hadrian, Lyon, and Penco for use on their SPL lockers

Built-in Combination Lock Advantages

  • Concealed mounting and rugged steel case deter vandalism
  • Secure, three digit combination is easy to dial
  • End user registration and control charts provided to secure and simplify administration
  • Standard key control allows quick supervisory access
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