Usage Tips:Drill Nut Driver Bit Set With 105 Right Angle Driver Extension Screwdriver Drill Attachment Product selling point: Impact Grade Power Hand Tools Driver Sockets Adapter Extension Set Forged with heat treated chrome vanadium steel for superior strength, each adapter with corrosion-resistant black phosphate finish for against rust and corrosion. Detent ball on adapters provides a secure fit into the socket,reduces wear and prevents rounding off at corners,ensuring does not wobble while working. Used in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool .It is a good accessory for conversion. Provides additional length to reach into a multitude of hard to reach spaces. The spring ball lock ensures a tight fit into the driver head to prevent slipping during use. Specifically machined to fit securely into a hand held driver, drill driver or impact wrench.Package Included:3 x Socket Adapter1 x 105 Degree Right Angle Drill