Features: Experience bit changes with our Quick Release Locking Extension Rod, enhances your efficiency during tasks. Crafted from carbon steel, this 300mm screwdriver extension rod is resistant to aging, fractures, ensuring long performances. Ideal for DIY enthusiasts, professional craftsmen, and technicians who require reliable tool for intricate projects. Perfect for reaching tight Space and corners, this hexagonal handle extension rod provide a comfortable grip for better control in challenging work environment. Upgraded your toolkit with this power tool accessory that combines functionality and durability, making it indispensable addition to any workshop. Specifications: Component:Carbon Steel Size:Approx.30cm/11.81inch Package Includes: 1Pc Drill Bit Holder note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.