Features: _x000D_ 1. Good screwdriver assistant, especially for the stenosis places where ordinary screwdriver cannot be touched. _x000D_ 2. Easy to control, flexible and can turn in different directions. _x000D_ 3. Mainly used in computer cabinets, electrical cabinets, furniture, electrical appliances, small limited space etc. _x000D_ 4. Made of quality material, having long service time. _x000D_ 5. Functional head is provided with a lock and the magnetic device, ensure the sleeve will not drop. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Condition: 99.99% Brand _x000D_ Material: CRV _x000D_ Surface Treatment: Bright _x000D_ System: British System _x000D_ Optional Length: 250mm/9.84in, 350mm/13.78in _x000D_ Optional Size: _x000D_ 1/2" 12.5*12.5*250mm/0.5*0.5*9.8in _x000D_ 1/2" 12.5*12.5*350mm/0.5*0.5*13.8in _x000D_ _x000D_ _x000D_ Package List: _x000D_ 1 * Flexible Extension Bar 1Good screwdriver assistant, especially for the stenosis places where ordinary screwdriver cannot be touched. 2Easy to control, flexible and can turn in different directions. 3Mainly used in computer cabinets, electrical cabinets, furniture, electrical appliances, small limited space etc. 4Made of quality material, having long service time. 5Functional head is provided with a lock and the magnetic device, ensure the sleeve will not drop.