Features: Flexible and Versatile: This set includes a flexible drill bit extension a bit connector 9 nut driver drill bit set and 10 screwdriver bit sets providing you with a wide range of options for your drilling and screwdriving needs. Quality Materials: All components of this set are made of durable and premium quality materials ensuring long-lasting performance and reliability. Easy To Use: This set is designed for ease of use with a quick-change mechanism that allows you to switch between drill bits and screwdriver bits quickly and easily. Multi-Angle Work: The flexible shaft extensions and screwdriver kit allow you to work at different angles making it perfect for furniture assembly home improvement projects and more. Wide Range of Applications: This set is suitable for a wide range of applications including woodworking metalworking electronics and more. Specification: Material: Alloy steel Flexible Drill Bit Extension Length: 300mm Socket Size: 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm Notes: 1. Due to the different monitor and light effect the actual color maybe a slight different from the picture color. 2. Please allow 1-3cm differs due to manual measurement. includes: 1300mm Flexible Drill Bit Extension 150mm Bits Connect Pole 1 Set of Drill Bits (10pcs) 1 Set of Screwdriver Heads Sockets (9pcs) "