Features: Universally Compatibility Features a 1/2inch square drive and 1/4inch hexagonal adapter, ensuring seamless switching between various tools for both household and professional use, solving specification incompatibility issues. Crafted from high strength alloy steel with precisions machining, this wrench adapter offer enhanced wear resistance and 0.5mm measurement accuracy, ideal for heavy duty mechanical repairs without slippage risks. Designed for professional mechanics and enthusiasts, the ergonomic handle ensures not fatigue operations, addressing grip instability during prolonged use. Perfect for automotive maintenance, industrial equipment servicing, or home repair projects, its compact size fits effortlessly into toolkits for on the go technicians. Weighing only 100g, this lightweight socket adapter combines portability with durability, making it a must have for urbans commutes and field operations alike. Specifications: Component: Steel Type: 1/2inch square to 1/4" hexagonal Package Includes: 1Piece Electric Wrench Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.