General description Sealey Premier Impact Extension Bar 1/2" Square Drive 125mm is a robust tool designed for professional use. Made from drop-forged steel, it offers durability and strength, making it suitable for all types of air impact tools. Technical specifications Model No.: AK55012 Material: Chrome Vanadium steel Length: 125mm Finish: Phosphate finish for added corrosion resistance Compatibility and accessories Compatible with all types of air impact tools Other information Lifetime guarantee*