Drill Nut Driver Bit Set with 105 Degree Right Angle Driver Extension Screwdriver Drill Attachment. Impact grade power hand tools driver sockets adapter extension set forged with heat treated chrome vanadium steel for superior strength. Each adapter features a corrosion-resistant black phosphate finish to resist rust and corrosion. Detent ball on adapters provides a secure fit into the socket, reduces wear, and prevents rounding off at corners, ensuring no wobbling during use. Ideal for use with pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers, and other hexagonal tools. Provides additional length to reach tight or hard-to-access spaces. Spring ball lock ensures a tight fit into the driver head to prevent slipping during operation. Precision machined to fit securely into handheld drivers, drill drivers, or impact wrenches. Package includes: 3 x Socket Adapters, 1 x 105 Degree Right Angle Drill Adapter.