0.315" x 5-1/2" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 50 Blue Masonry Screws and other timber-framed structures

and other timber-framed structures

This will only fit a joist that measures an actual 4"x6"

and shelving

If you have a nominal post measuring 3-1/2x5-1/2" you will need an ABU46Z Post base

Long-Lasting Durability: Ideal for environments exposed to moisture

0.315" x 5-1/2" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 50 Blue Masonry Screws and other timber-framed structuresThe Simpson Strong Tie Strong Drive SDCP Timber CP Screw is built to handle tough wood to wood connections in interior projects. Designed for engineered wood and mass timber construction, these screws offer serious strength while still being easy to install. Each screw features a countersunk head that sits flush with the surface, giving your project a clean, professional look. The fully threaded shank provides excellent holding power, while the sharp