Description: Premium Material: The Ratchet Telescopic Screwdriver is made from carbon steel and PP, ensuring wear resistance, durability, and long term useSize: Total length 21cm or 8.27inch, Handle length 11cm or 4.33inch, Blade length 18.5cm or 7.28inch, Rod diameter 0.6cm or 0.24inchErgonomic Design: Ergonomic handle for comfortable use and anti slipAdjustable Length and Replaceable Head: By simply pressing down, you can adjust the length of the screwdriver and replace the head as neededHigh Efficiency: The Screwdriver tip can easily attract screws and prevents them from falling off, making your work more efficient Size Chart: Total length 21cm or 8.27inch, Handle length 11cm or 4.33inch, Blade length 18.5cm or 7.28inch, Rod diameter 0.6cm or 0.24inch Package Includes: 1 Ratchet Telescopic Screwdriver Note: Please allow slightly errors 1-2cm or 0.39-0.79inch differences due to manual measurement.