Stanley FatMax SFMCF820D2K
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Cordless screwdriver with a hex bit and adapter chuck, designed for assembly and construction work, furniture assemblage, machinery and equipment maintenance, and performing other screwdriving tasks. The tool is equipped with a brushless motor and a tangential impact mechanism, allowing for tightening or loosening «seized» fasteners through high-frequency (up to 3800 impacts/min) impact actions.
The Stanley FatMax SFMCF820D2K screwdriver has three operating modes, which are switched using a slider. The difference between modes lies in the chuck's rotation speed (1300, 2600, and 2900 RPM) and the torque (up to 190 Nm), enabling work with fasteners of different sizes. The chuck, designed with a hexagonal hole, has a retractable ring (to change bits in the chuck with one hand).
Also noteworthy are the motor brake (for quick chuck stop), a motor protection system against overload and overheating, and built-in lighting. The set includes two batteries (2 Ah each), a charger, and a case. Brushless motor guarantees longer tool life and efficiency. High torque and variable speed modes for versatile tasks. Impact mechanism for dealing with tough, "seized" fasteners. One-handed bit change via retractable ring. Comprehensive protection and convenient features like motor brake and built-in lighting.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Stanley 2026 - new arrivals, bestsellers, and the most relevant models Stanley.


Impact Driver with Three Speeds
The Stanley FatMax SFMCF820D2K impact driver features a brushless motor, which stands out with several advantages: increased power compared to traditional motors, more compact size, and efficient battery usage. For added reliability, it includes electronic overload protection and a brake that quickly stops the chuck. The torque reaches up to 190 Nm, allowing the tool to confidently handle screwing in screws and self-tapping screws into wood and metal. The handle has a switch to select one of three rotation speeds of the chuck — 1300, 2600, or 2900 RPM, and the impact rate can be up to 3800 impacts per minute. The impact mode is activated automatically not only when screwing but also when unscrewing fasteners, helping to effortlessly remove "stuck" nuts and bolts.
Almost a Professional Tool
For comfortable work in the workshop or on a construction site with limited lighting, the tool is equipped with built-in illumination. It consists of three bright LEDs placed around the chuck. A standard 1/4″ HEX chuck is used, compatible with various hex bits, adapters, and converters that can be useful in construction, installation, and furniture work, as well as in servicing equipment and machinery. Attachments are fixed with a retractable ring and a locking ball, allowing for bit replacement with one hand.
Stanley FatMax series drivers are deservedly considered high-quality tools, nearly at a professional level. Therefore, this model can be recommended to craftsmen who need reliable equipment for a garage, workshop, or construction site. The Stanley FatMax SFMCF820D2K version comes with a plastic case, a charger, and two 2Ah batteries.















































