The Senco DuraSpin DS312-18V cordless collated screw gun, item# 7Y0001N, is designed to offer versatility for the professional contractor. This tool works with a wide range of DuraSpin screws, making it the perfect choice for a variety of applications. This Senco screw gun comes with a rugged carrying bag and includes a one-year manufacturer's warranty. The DS312-18V drives 1" to 3" Senco DuraSpin collated screws. Comes complete with two 18V Li-ion batteries, charger, two drive bits, drywall and wood nosepiece and storage bag. Features include tool-free screw length adjustment, quick slide button bit release, high torque 2,500 RPM motor, patented corner fit feed system for wall and corner accessibility, precision adjustable depth of drive with depth lock, variable speed trigger with lock, belt hook and comfort hand grip. This Senco DuraSpin cordless screw gun is excellent for drywall (to wood or steel studs), subfloor, cement board, wood decking, underlayment, sheathing to steel, metal framing, structural steel, decking and rigid foam insulation.