Includes 4 different tools, especially useful for installing pneumatic screwdrivers, electric screwdrivers, air drills, hand screwdrivers, and other hex tool installations. 1/4 inch 105-degree right angle drill bit? 1/4" to 1/10" hex socket holder adapter, quick-change compatible and works with most drills, cordless drills, wrenches, and screwdriver chucks. Impact drill bit set - 1/4" hex shank socket adapter. Drill bit holder - 1/4" hex handle, magnetic extension adapter, Length 60 mm / 100 mm / 150 mm, suitable for screwdriver bits and extended drill bits for electric, pneumatic, and other tools. Connect the impact wrench socket bit to the cordless power source. Drill bit extension with flexible shaft - Length: approx. 29 cm; Hex shank: 6.35 mm (1/4 inch); Hex head: 6.35 mm (1/4 inch). Features: Suitable for electric drills, connecting port, flexible; Product Description: 1 x 105-degree electric drill extension adapter 1 x 60 mm drill bit holder; 1 x 100 mm drill bit holder; 1 x