Simpson Heli-Tie Fastener Installation Tool HELITOOL37A Router Bits w/Knives Product Type Downcut Spiral Router

Product Type Downcut Spiral Router Bit

and long-term performance - including elevated uplift loads for earthquake and wind loading applications

intersection point

Conceals screw head for a clean appearance

Simpson Heli-Tie Fastener Installation Tool HELITOOL37A Router Bits w/Knives Product Type Downcut Spiral RouterThe Simpson HELITOOL37A Heli Tie Fastener Installation Tool is a purpose built installation tool from Simpson Strong Tie Anchoring Systems, specifically designed for the correct installation of Heli Tie helical wall ties in concrete and masonry restorative applications. This tool automatically countersinks the fastener into the faade material, delivering faster, more consistent results on every installation. Key Features Automatically countersinks