Grabber’s bit tips are precision made from high-grade tool steel for longer tool life and better performance.
In 1906 Lymburner Robertson developed the socket head screw, also known as the square recess screw. This new screw was self centering and drove with four points rather than two allowing more torque to be applied. The screw was widely adopted by cabinet makers and furniture makers who needed a screw that could be driven more reliably into hard woods. Same as X950-1
Grabber’s bit tips, holders and nutsetters are precision made from high-grade tool steel. Better precision means longer tool life and a sure driving experience. High-grade tool steel means Grabber’s bit tips, holders and nutsetters will perform under the most rigorous and heavy use situations.