1. Eliminates damaged doors and jambs caused by failures of the duplex nail or other devices during assembly and/or shipping.
  2. Installs quickly and securely in the shop and disassembly is also quick and easy on the job site.
  3. Saves time of predrilling hardwood or pre-finished jambs.
  4. Telegraphs misalignment of strike prep and edge bore before the door unit leaves the shop.
  5. Saves money on costly call backs on damaged door complaints in the field or in the customers’ warehouse.
  6. Strap plug can remain assembled during door unit installation on the job site. Wrap-around strap can be disassembled by cutting the strap with a utility knife.
  7. Due to weight restrictions, i