Simpson HELI372000A Heli-Tie 3/8" x 20" Helical Wall tie, Pkg 50 16 Gauge Straight T-Head Finish Nails The PROSDDM35K combo system includes-

The PROSDDM35K combo system includes-

Blow the hole clean of dust and debris using compressed air

Rust-Resistant Stainless Steel: Made from 304 stainless for long-term performance in damp or mild outdoor conditions

making them ideal for foundation upgrades

and light commercial construction projects

Simpson HELI372000A Heli-Tie 3/8" x 20" Helical Wall tie, Pkg 50 16 Gauge Straight T-Head Finish Nails The PROSDDM35K combo system includes-The 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