1) Made of chrome vanadium steel.
2) Both the open ended head and the ring are angled at 15% for optimum accessibility.
3) Nickel chrome plating protects against corrosion.
4) Slim pattern.
5) Maxi drive and anti slip open ended jaw shape maintains grip on fastener with only slight rotational pressure.
6) 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24mm with heavy duty nylon pouch inner box.