Description • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Hardened and heat treated Chrome Molybdenum steel Total Drive® impact sockets with a phosphate finish for corrosion resistance. • All are suitable for Spline, Metric Hex and Metric Bi-Hex and many are equivalent to TRX-Star*, Whitworth, Imperial Hex and Imperial Bi-Hex. • Suitable for use with air/electric impact guns. • Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm. • Supplied in storage case. • Lifetime guarantee*.
