Excellent Quality High strength metal with a chrome plated surface provides rustproof, wear resistant performance. It resists jamming and breaking in use, delivering a smoother repair experience for professional applications. Quick Cutting Function This mini ratchet socket wrench features a quick cutting function. The hanger is more reliable, helps reduce wear on the socket head, and allows easy entry into tight repair spaces. Precision and Size 72 tooth disc; rotates only 5 degrees for precise control in confined areas. Compact design keeps your workspace small and handling more convenient. Wide Applications Suitable for factories, production lines, repair shops, car repair shops, 4S shops, and personal car modifications. A reliable tool to speed up your workflow and improve efficiency. Use Scenarios Ideal for engine bays and other tight spaces where a full size tool cannot reach. Useful for on line maintenance and assembly tasks on production lines. Great for car customization projects and on site vehicle repairs.