Simpson HELI371200A Heli-Tie 3/8" x 12" Helical Wall tie, Pkg 50 Strong-Tie SDWH Timber Hex Screws Engineered to reinforce truss and

Engineered to reinforce truss and rafter connections

crack or have any negative changes to compromise the seal

reliable fastening without the need for pre-drilling

reduces installation torque and eliminates the need for predrilling in most applications

and longer tool life

Simpson HELI371200A Heli-Tie 3/8" x 12" Helical Wall tie, Pkg 50 Strong-Tie SDWH Timber Hex Screws Engineered to reinforce truss andThe Simpson Strong Tie Heli Ties are designed to anchor building facades to structural members such as concrete block. These helical wall ties are made from 304 stainless steel for a long lasting service life and excellent corrosion resistance. The helical design makes installation quick into the predrilled pilot hole. An SDS Plus rotohammer along with the proprietary HELITOOL37A Installation Tool. Installation: Drill pilot hole through the faade