Ball driver L-wrenches are manufactured from fully hardened carbon steel in accordance with DIN 911. A quality ductile key with precision cut ends and a long arm end is ball drive and short arm end plain. Features and Benefits • Supplied in a plastic storage clip to keep the keys together and safe • Accurate AF dimensions to ensure maximum socket contact • Ball end allows up to 30° work offset 7 Piece Set Contents • 5/64in. • 3/32in. • 7/64in. • 1/8in. • 9/64in. • 5/32in. • 3/16in. 9 Piece Set Contents • 5/64in. • 3/32in. • 1/8in. • 5/32in. • 3/16in. • 7/32in. • 1/4in. • 5/16in. • 3/8in. Standards • DIN 911 Notes • Black oxidised finish