Recovering your PO Box Revenue

for over 25 years!

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Style A
Item # 4172     $54.50 for a ten-pack

For use in box sizes #1, 2 & 3.

Only sold in packs of ten (10).

Style B
Item # 5458     $34.50 for a ten-pack

For use in box sizes #1 & 2. 

Only sold in packs of ten (10).

Recovers PO Box Revenue Immediately!

Contributes to immediate recovery of

Monthly Delinquent Report account revenue.

Stop using that block of wood that wiggles off or those cheap imitators that never stay on.

Less expensive than ordering and replacing a lock assembly.

Saves Time - Deploy to entire box section in less than 10 minutes!

Stop wasting your valuable time by changing locks,

taping the backside of PO Boxes and cutting out cardboard inserts.

Plugs the locking assembly of #1, #2 and #3 PO Boxes

Saves Shelf Space and Reduces Overflow!

Box mail during the ten-day period.

No need to shelve the patron's mail.

First Notice? Email Notice? 

LocBLoc is a custom designed block that conforms to

Postal Operations Manual, section 841.22 for Past-Due Box Fee Procedures.

The final notice to get an immediate response from the patron.