Multifunction 1 Pack inculde 3 different most useful tools,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.High Quality Super Strong Heat Treated Chrome Vanadium Steel for Normal & Impact Drivers. Durable,Lasting and easy to useLightweight, fast, connect to the standard hex nut drivers, impact hole saws, spade bits and moreApplication 105Angle 1/4 inch Hex Drill Bit Screwdriver Socket Holder Adaptor,which is quick change compatible and fits most power drill, rechargeable drill, manual wrench and driver chucksApplication 1/4 Inch Hex Shank Magnetic Extension Chuck Adapter Quick Release Bar Socket Screwdriver Bit Holder | 60mm/ 100mm/ 150mm Length,Suitable for electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended. 3Pcs Colorful Socket adapter impact set - 1/4" drive adapter, 3/8" drive adapter, and 1/2" drive adapter and each with a 1/4 inch hex shank driver socket adapter set .Connect impact sockets/socket wrenches/sockets bits/driver sockets to power cordlessPackage Content 3Pcs 1/4 Hex Shank Socket Adapter Impact Set Square Nut Driver Drill Bit 1/4" 3/8" 1/2" + 3 Pcs 1/4 Inch Hex Shank Screwdriver Bit Holder 2" 4" 6" Extension Set + 105 Degree Right Angle Driver Angle Extension Power Screwdriver Drill Attachment