#8 x 2-1/2" Coarse Thread Drywall Screw - Black Phosphate, Pkg 2500 DSC Drag Strut Connectors The Simpson Strong-Tie HELITOOL37A is

The Simpson Strong-Tie HELITOOL37A is a proprietary tool designed specifically for installing Simpson Strong-Tie Heli-Tie Helical Wall Ties

These helical wall ties are made from 304 stainless steel for a long lasting service life and excellent corrosion resistance

Connection Type: Provides strong column to beam connection and the extended area of the column seat offers additional surface area of bearing to distribute the load

Makes installation fast while automatically countersinking the tie into the facade material

Installation:

#8 x 2-1/2" Coarse Thread Drywall Screw - Black Phosphate, Pkg 2500 DSC Drag Strut Connectors The Simpson Strong-Tie HELITOOL37A isDaggerz brand drywall screws are a high quality screw designed for fastening sheet rock to studs. These screws feature a common bugle head that sits flush with the drywall once installed. Although these are labeled as drywall screws, they are often used for wood and other materials.