Flexible Shaft Extension BitsThis Electronic Screwdriver Bit Set is perfect for small space operations, suitable for computer chassis, electrical cabinets, furniture, electrical appliances and other places that screwdriver can not work. SPECIFICATIONS: PACKAGE INCLUDE: Type 1 11 Pcs/Set Type 2 20 Pcs/Set Type 3 26 Pcs/Set Type4 32 Pcs/Set
