The Teng Ball Point hexagon key set of 7 hex keys are made from chrome vanadium steel for increased strength and durability and are supplied in a plastic holder for convenient storage. Each key has a short arm and a long arm. The short arm allows excellent leverage and torque, whilst the longer arm allows access in more difficult to reach areas. In addition the long arms have a ball point head, which permits turning at up to a 30º angle. This Teng Tools 7-piece set of hex keys comprises the following sizes: 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch and 3/8 inch. TEN1474