Characteristics. 6 point metric. Offset head design with yoke support for high torque. Locks the socket in position. Magnet integrated into the handle. Sizes include 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm. Designed for the automotive industry, these wrenches offer 16 different sizes to fit most transfer case oil drain and differential plugs. Offset head design with yoke mount for high torque applications indexing feature to lock socket in position nickel plated and magnet built into handle. OAL 10-1/2 in. 27cm Packed in a simple box.