Features: Converts 1/2" square drive impact wrenches to 1/4" hexagonal drive. Features quick changing collar for rapid bit loading. Crafted from high strength steel, this adapter is wear resistant and corrosion proof, making it suitable for various complex working conditions. Ideal for professional repair technicians, DIY enthusiasts, and users who frequently change tool heads. Perfectly suited for automotive repairs, furniture assembly, and construction projects, providing convenience and speed in every task. This steel adapter is a great addition to your toolkit, ensuring durability and reliability in demanding environment. Specifications: Component: Metal Color: Black Size: As pictures shown. Quantity: 5pcs Package Includes: 5pcs Wrenches Adapter note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.