Chrome Molybdenum, drop-forged, WallDrive impact socket. Hardened and tempered for added strength, with phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches. Features: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use • Chrome Molybdenum, drop-forged, WallDrive impact socket • Hardened and tempered for added strength, with a phosphate finish for greater corrosion resistance • Ideal for use with air impact wrenches • Lifetime guarantee* Specifications: Guarantee:Life Model Number: IS3434
