Simpson ATRM9-1 1-1/8 in. x 12 in. All-Thread Rod, Grade 55 Medium-Strength ICFVL Ledger Connector System The Type 316 stainless steel

The Type 316 stainless steel finish goes beyond standard galvanized protection - it is the preferred choice for oceanfront and seaside wood siding projects where salt air and moisture accelerate corrosion on lesser fasteners

445 is a 1-3/4" diameter Plug Cutter for drilling cylindrical wood plugs from natural soft or medium-density woods

This finish is suitable for exposed environments and applications involving treated lumber

Unique "box" thread design with raised-ridge technology - significantly reduces driving torque

The Simpson Strong-Drive PPHD Sheathing-to-CFS Screw is rated for a maximum thickness of two layers of 12 gauge steel

Simpson ATRM9-1 1-1/8 in. x 12 in. All-Thread Rod, Grade 55 Medium-Strength ICFVL Ledger Connector System The Type 316 stainless steelThe Simpson Strong Tie ATRM9 1 All Thread Rod is a fully threaded 1 1 8 in. diameter by 12 in. long tension transfer element engineered for use in structural systems designed to resist seismic and wind forces. Made from uncoated black steel meeting Grade 55 specifications, this precut threaded rod delivers a continuous and reliable load path from roof to foundation making it a go to choice for shearwall overturning restraint in continuous rod tiedown