Automatic chain nail tool for use with drills. This attachment delivers precise, repeatable fastening with adjustable screw length and depth, automatic nail feed, and simple installation steps to make common DIY and trade jobs faster and easier. Key benefits Faster installation: Automatic nail feed reduces time spent loading individual fasteners and speeds up repetitive tasks. Accurate results: Adjustable screw length and depth let you control fastener penetration for consistent, neat finishes. Durable construction: Exquisite aluminum alloy body resists wear for reliable use on job sites and at home. Ready to use: Complete kit includes a 50 nail chain, a rubber ring, and a screwdriver so you can start work right away. Wide compatibility: Designed for use with a drill for flexible deployment on a variety of jobs. Main features Adjustable screw length and depth for precise control and consistent fastening depth. Automatic nail feed mechanism that advances nails for continuous work without frequent reloading. Aluminum alloy construction for strength and long service life. Supplied accessories: chain of 50 nails, rubber ring, and screwdriver for assembly and maintenance. Intended for use with a drill; suitable for common power drill chucks. Typical applications Drywall installation: Fasten drywall sheets to studs quickly while maintaining consistent screw depth. Partition and panel work: Secure partitions and wood panels during interior build outs and renovations. Ceiling and overhead work: Drive fasteners on ceilings or elevated surfaces with reduced effort and improved speed. This automatic chain nail tool combines adjustable depth control, automatic feeding, and durable aluminum construction to simplify repetitive fastening tasks and improve workflow on a range of interior construction and projects.