Hardened and heat treated Chrome Molybdenum steel 12-point impact sockets with a phosphate finish for corrosion resistance. Suitable for use with air/electric impact guns. Supplied in storage case. Features: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use • Hardened and heat treated Chrome Molybdenum steel 12-point impact sockets with a phosphate finish for corrosion resistance • Suitable for use with air/electric impact guns • Contents: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm • Supplied in storage case • Lifetime guarantee* Specifications: Guarantee:Life Model Number: AK5614M
