Metal door frame - drill mounting holes, Blind nut installation – Securitron M380BD User Manual
Page 7
PN# 500-23300
Page 7
Rev. B, 07/13
5.
Metal Door Frame - Drill Mounting Holes:
Note: If installing on a wood door frame, go to Step 7.
Drill two (2) 3/8” diameter holes at bracket-mounting hole marks.
6.
Blind Nut Installation:
Use the tool provided to install blind nuts into each 3/8” diameter hole. Hold the collapsing nut with a 1/2” box
end wrench. Maintain pressure on the mounting surface, while using a 3/16” hex wrench to tighten the cap screw
and collapse the blind nut. Go to Step 8.
3/8” diameter (METAL)
3/8” diameter (METAL)
Note: Do not oversize the hole.
Use a step bit or pilot hole first to
ensure a snug fit for the blind nuts.
Why Use Blind Nuts?
Blind nuts provide a highly secure and tamper resistant system for
mounting and are the mounting hardware provided for this unit.
Only use approved included hardware for mounting.
Quick Clip 3:
Blind Nut
Installation