The standard model backer rod insertion tool helps set foam backer rod into joints quickly and accurately. This tool can set the backer rod consistently at any depth and is fully adjustable. Notable features include:

• Main frame will accommodate a standard threaded extension handle.
• Head of the thumb screw can be used to start backer rod and to pinch off backer rod at the end of insertion.

• Set includes 4 insertion wheels of different widths (1/8", 1/4", 3/8" and 1/2") and one tamping blade.