Hasp Lock
Hasp Lock
Hasp Lock
Hasp Lock
Hasp Lock
Hasp Lock

Hasp Lock



Add Tri-Flow Superior Lubricant Tube

1/4 fl oz of the best lubricant for Mail Boss mailbox locks

Free shipping, Lifeime warranty
SKU: 7151-1 Category:


Switch out our 12-disc wafer lock for the Hasp Lock! Turn knobs are ideal for users who want to use their own padlocks, the turn knobs have a smooth easy-grip knob that is easy to turn and can attach a padlock. – Padlock not included.


  • Compatible with all Mail Boss boxes
  • Fits standard padlocks with shackle diameter between 9/32″-5/16″
  • Chrome finished
  • Easy-grip turn knob
  • Padlockable
  • Installation instructions included
  • Free Shipping by USPS included

If your lock is defective please contact us as you may qualify for a free replacement.

NOTE: Please indicate your model of Mail Boss mailbox so we can send you the correct cam for your hasp lock.

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