ADJUSTABLE SCREWS - This Automatic Chain Nail Gun features adjustable screw length and depth, making it easy to use and offering good performance. With complete tools, it's perfect for DIY enthusiasts and can be installed on electric drills for use on gypsum board, partition walls, wood boards, ceilings, and much more. SUPERIOR QUALITY - Made of exquisite aluminum alloy material, this Automatic Chain Nail Gun is sturdy and durable, ensuring it won't break or become damaged easily. It's fastened with a nail chain that makes it easy to neatly nail chain nails in place. AUTOMATIC CHAIN NAIL MACHINE - This Automatic Chain Nail Gun turns your electric drill into an automatic chain nail machine. With automatic nail feeding, there's no need to manually support fastening, providing continuous and accurate nail feeding. It's simple to operate and prevents nails from falling. WIDE RANGE OF APPLICATIONS - Suitable for use with nail guns or electric drills, this chain nail gun adapter is ideal for home installation projects such as ceiling installation, cabinet installation, table and chair installation, and much more. With a wide range of applications, it's perfect for meeting your daily needs. QUALITY ASSURANCE - If you are not satisfied with the product, please feel free to contact us, We will tries our best to improve product quality and peace of mind satisfaction service., Manufacturer: Luqeeg