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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 $13.27 each
Buy 500 or above and pay only $12.48 each
MSRP: $24.62
— You save $10.78
Frequently bought together:


Master Lock Model 1670 built in combination for lift handle, turn handle, single point latch and box lockers. Manually-operated locking dead bolt moves horizontally. 

NEW! Click here to view a student training video for the Master Lock 1670.

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

  • Horizontal bolt travel provides maximum engagement to latch mechanism
  • Deadbolt locking is ideal for open mesh and ventilated lockers with access to back of lock
  • Manual action requires the dial to be turned to re-lock the door
  • Fits all locker styles

Built-in Combination Lock Advantages

  • Concealed mounting and rugged steel case deter vandalism
  • Secure, three digit combination is easy to dial
  • Longer useful life with five different combinations - easily changed with the touch of a button, which maintains security for new students or employees
  • Standard key control allows quick supervisory access
  • End user registration and control charts provided to secure and simplify administration
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