Item No.: H05Z555

Manufactured from hardened and tempered Chrome Vanadium steel with a fully polished mirror finish.

Bi -hex jaws with 3/8inchSq drive, suitable for use with extension bars and ratchet wrenches.

Ideal for applications where access is limited.

Sizes: 10, 11, 12, 13, 14, 15, 16, 17，18，19mm