Protex SDL-400K Wall Mounted Drop Box With Key Lock


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Drop box designed for cash, rent checks and envelopes. Designed for ease of use and numerous applications.


  • Tubular-style key lock with Double "D" configuration (can be retrofitted with other cam locks)
  • Piano Hinge
  • Slot opening 10" wide will accept legal size paper and large envelopes
  • Saw-tooth metal baffle to protect slot
  • Pre-drilled mounting holes in back
  • Mounting hardware for wood and concrete is included
  • Reinforced door
  • The perfect way to lock and secure suggestions, ballots, mail, money, rent checks and more
  • Use as a mail collection box for all out-going office mail
  • Two heavy duty chrome locking bolts
  • Not meant for outdoor use


  • Exterior Dimensions: 15-3/4”(H) x 14”(W) x 5-1/8(D)
  • Door Clearance: 9-1/4” (W) x 8-5/8” (H)
  • Drop Slot Size: 10” (W) x 1/2” (H)
  • Door Thickness: 1/8”
  • Weight 18.5 lbs

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