Manufactured from hardened and heat treated Chrome Molybdenum steel.
Suitable for limited access applications.
Phosphate finish for corrosion resistance.
Drive: 3/8" SQ
Contents: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm
Drive: 1/2" SQ
Contents: 21, 22, 24mm