General description Sealey AK5507 Premier Impact Extension Bar is a robust 200mm extension bar designed for 3/4" square drive impact tools. Made from drop-forged Chrome Molybdenum steel, it offers exceptional durability and performance, making it suitable for daily professional use. Technical specifications Length: 200mm Drive Size: 3/4" square Material: Chrome Molybdenum steel Finish: Phosphate for corrosion resistance Model No.: AK5507 EAN: 5024209120449 Compatibility and accessories Compatible with all types of impact tools Installation Features a spring-ball socket retainer for secure attachment Drilled head to accept a retaining pin for added security Usage Ideal for use in automotive and industrial applications Designed for heavy-duty tasks requiring impact tools Other information