1. Right Angle Drill Adapter: Gears are mounted in die casting with 3 durable ball bearings. Built-in heavy duty magnetic socket holds hex drill bits and standard drive bits to prevent falling off - 105° design for tight spaces - Extends the power of a cordless screwdriver - Max Torque: 10N/m 2. Screw Driver Extension: Soft and flexible. It can be twisted, bent to a narrow place or rolled up without any difficulty. The flexible shaft of the screwdriver is easy to bend and take anywhere. 3. Impact Driver Bits: Made of chrome vanadium steel, S2 steel and with heat treated process, the extension drill bit is compact and durable. The blue magnetic collar can be twisted to adjust the depth of the socket to have a solid connection. With built-in magnet, the chuck can hold any bit firmly 10.6cm Bit Holder Fits Common Tools: 1/4" hex drive shaft is compatible with most electric drills and screwdriver chucks, it will bring more convenience to your life 5. Package Included: 1 x 105 Degree Angle