Simpson HELI371100A Heli-Tie 3/8" x 11" Helical Wall tie, Pkg 50 Bugle Head Collated Wood Deck Screws this angle bracket delivers dependable

this angle bracket delivers dependable strength where stair framing needs it most

Lumber Size: Intended for use with 7x beams and 4x posts/columns

and driving the anchor through the fixture into the base material until the head is seated

Exterior stair construction

Simpson HELI371100A Heli-Tie 3/8" x 11" Helical Wall tie, Pkg 50 Bugle Head Collated Wood Deck Screws this angle bracket delivers dependableThe 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