Yosoo Flexible Shaft Bits Extention Screwdriver Drill Bit Holder Connecting (With 12pcs Screw Driver Heads+10pcs Drill Bits)

? Features: ·The comfortable shield greatly protects your hands with freely rotary internal shaft. ·Both ends of the shaft -The hexagon drill bit holder and connection fit drills well. The great combination is suitable for ordinary hand drill and electric drill with perfect performance. ·It is of great flexibility to bend, twist and straighten even in narrow confined space. Besides, the shaft can make turns randomly. It is also good for transport and storage. ·The extensible soft shaft is designed for ordinary hand drill and electric drill bit. ? Specifications: * Length: 11.4 inch * Hex Shank: 6.35mm (1/4 inch) * Inner Hexagon Head: 6.35mm (1/4 inch) ?INSTRUCTIONS: Use with charging screwdriver or power drill (NOT FOR impact drill) ?PACKAGE: 1 x Flexible Hex Shaft Magnetic Quick Change Drill Extension ? Please note: Please allow 0.5-1 cm error ?It is a perfect helper for hardware maintenance and repair, including computer chassis, electrical cabinets, furniture, electrical appliances, etc. You can remove even the most obstinate screws which are stripped, broken, damaged, embedded and rusted. Please do not hesitate or miss it, find a best partner for your tool kit right now!