Simpson Strong-Tie PRO300S System With Makita 2500 RPM. This auto-feed decking system features a Makita 2500 RPM screwdriver motor and makes the installation of decking quick and easy. Easily install decking on decks, docks, subfloor to wood or steel, wall plates, stair treads, sheathing and fiber-cement siding to steel. Expanded depth settings for high-density flooring materials, reversible and replaceable non-skid teeth, sure-grip guide tube and more.