Fastening has never been as fast or as cost-effective. Collated-screw fastening tools are replacing traditional nail guns for their speed, reliability and power. Quik Drive auto-feed screw driving systems are easy to use, durable and designed for a wide variety of fastening applications. Featuring quick-loading screw strips, precise countersink adjustment and a patented auto-advance mechanism, Quik Drive tools save time and expense on jobsites every day. Features: expanded depth settings for high-density flooring materials. Reversible and replaceable non-skid teeth attachment. Uniform toe-nailing and countersink on slick surfaces. Sure-grip guide tube increases stability for a broad range of screws. Limited lifetime warranty on attachment and extension, 1 year limited warranty on screwdriver motors (see specific manufacturer’s warranty for more information). The PROCCS+ Combo System includes: QDPRO300SG2 attachment, QDPRO200SG2 attachment, extension for stand-up driving, quiver for keeping screws at your fingertips, tool case, Makita® screwdriver motor. Applications: Subflooring-to-wood or steel, wall plates, stair treads, sheathing, decks and docks, fiber-cement siding-to-steel.