The Metabo HPT W6V4M Drywall Screwdriver is a professional-grade variable speed screwdriver designed to deliver fast, precise, and reliable fastening performance for drywall installation and light metal construction. Powered by a durable 6.6 Amp motor, this compact tool delivers speeds of up to 4,500 RPM, making it ideal for quickly driving drywall screws into metal studs, wood framing, and a variety of construction materials. Its lightweight ergonomic design provides excellent balance and control, allowing users to work comfortably throughout long installation projects. Built for efficiency and consistent fastening, the W6V4M features a durable 1/4" hex bit holder for quick bit changes and a Silent Clutch system that delivers smooth, low-noise operation while ensuring accurate screw depth. Producing up to 81.5 in-lbs of maximum torque, this screwdriver is suitable for drywall screws, wood screws, machine screws, and self-drilling Tek screws used in metal-to-metal and metal-to-wood fastening. The variable speed trigger provides excellent control, allowing users to match fastening speed to different materials and applications. Ideal for professional contractors, drywall installers, builders, and maintenance teams, the W6V4M is well suited for interior drywall installation, ceiling systems, wall partitions, exterior siding, metal roofing, sheet metal assembly, billboard construction, and automotive panel work. Combining high-speed performance, dependable durability, and user comfort, this drywall screwdriver is built to maximize productivity on every jobsite. Key Features Powerful 6.6 Amp motor for professional drywall fastening applications Variable speed operation up to 4,500 RPM for fast and efficient screw driving Durable 1/4" hex bit holder for quick and secure bit changes Silent Clutch system provides smooth, quiet operation and consistent fastening Delivers up to 81.5 in-lbs of maximum torque Lightweight ergonomic design reduces user fatigue during extended use Suitable for drywall, wood, metal-to-metal, and metal-to-wood fastening Compatible with drywall screws, machine screws, hex screws, and Tek screws Excellent for interior construction, siding installation, roofing, and sheet metal assembly Built for professional contractors, installers, and construction trades Specifications Model: W6V4M Tool Type: Variable Speed Drywall Screwdriver Motor: 6.6 Amps Bit Shank: 1/4" Hex No-Load Speed: 0–4,500 RPM Maximum Torque: 81.5 in-lbs Clutch: Silent Clutch Drywall Screw Capacity: #10 Wood Screw Capacity: #9 Machine Screw Capacity: 1/4" Weight: 3.1 lbs