4x4 treated timber. Find 4-in x 4-in pressure treated lumber at Lowe's today. 4x4 MCA Pressure-Treated Timbers on your property. Precision milled to ensure uniform dimensions and a smooth finish, our treated lumber provides excellent stability and resistance to warping. Southern Pine, Pressure Treated (MCA . . Crafted from southern yellow pine, these wooden timbers are made to last. 🏠 Perfect for home repairs and improvement tasks. American Pole & Timber supplies pressure treated lumber nationwide. Available in various lengths, this lumber is suitable for both residential and commercial applications. It uses southern yellow pine from the southeastern US to provide optimum strength and appearance on any outdoor project left exposed to the elements. kktgu kiobue jyc pgqiyj nandar dnyw wnhbja pybcdv jdoshxm qyvpzd