YALE users may like door frame DIMPLER TOOL for hollow metal frames

Description

Easy to use. Frame can be dimpled on the jobsite in minutes.
Tool is for a 14 or 16 ga. hollow metal frame with a minimum 1-1/2" surface.
Includes (1) DIMPLER TOOL with hex wrench.
Requires 3/8" hole in frame.
Can be dimpled by hand with included hex wrench.
Many of my customers use an impact tool with hex bit ( NOT INCLUDED).
Lubricating the screw threads at each use will extend the life of the flat head machine screw and the dimpler.
Only to be used by experienced hollow metal frame installers!