Tip dimensions: Connection: 1/4''. Tip size: PH2. Total length: 25mm. Total weight: 25g. Material: Hardened Steel S2 The strong point of this bit except its tightening precision is that it will not damage the head of the screw, but also you will avoid the risk of being injured by using of course a drywall screwdriver. The PH2 recessed bit for PH2 recessed screws is also preferred and coveted by professionals and do-it-yourselfers because of its longevity and visible size. Very practical for precise screwing, this tip is widely used for mounting placo Robust, efficient and solid, this stopper tip will prevent the screw from sinking more than necessary and will help you perfectly fixing plasterboard. This bit with a hexagon shank will prevent the screw from slipping and at the same time provide you with greater tightening force. Developed for maximum comfort of use, but also widely present in your toolbox, this screwdriver bit will undoubtedly improve your work Specially designed for electric tools, it is an accessory developed for you serve flawlessly and for perfect screwing precision. Acquiring this tool would guarantee you a very good investment thanks to its better long-term wear resistance Application: in the construction of partitions, false ceilings, in domestic and industrial DIY Use: recommended for interior decoration, interior design