Hexagonal Shank Quick Release Self-Locking Joint Extension Rod Electric Drill Driver Extension Quick Conversion Bits(Silver+Red)

1. Head built-in strong magnet, the interface can be easily locked2. Angle: can be bent 0-20 degrees, the head of the rod can be rotated 360 degrees3. Function: can make the batch head change direction, suitable for narrow space operation.4. Surface treatment: plating + oxidation5. Material: chrome vanadium steel6. Torque: 35N-M7. Length: about 88mm8. Weight: about 56g (OPP bag)...