Features: The innovative design of the universal soft shafts makes it easy to handle complex angles and narrow space, greatly improving work efficiency and making it very suitable for various difficult to reach place. Crafted from high-quality alloy steel, ensuring wear resistance and compression resistance, with long service life, suitable for hard operations in various environment. Equipped with a safety buckles function to ensure that the head is firmly fixed during use, preventing accidental drop and effectively safeguarding your work safety. Universal 6.3mm hexagonal handle can apply 2 directional force to 6.3mm inner hexagonal, suitable for various head sleeves. This product is suitable for various models such as electric drills, charging drills, and wind drills, meeting your different tool needs and providing you with greater convenience and option. Specifications: Material: Alloy Steel Product size: 326mm/12.83inches Hexagonal handle: 6.3mm/0.24inches Product weight: 176.5g Package Includes: 1Pc Universal Soft shafts Extension Rod 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.