Torque Adapter Head 18 mm 12 point box end - Williams which features a larger 1/2"

which features a larger 1/2" flare outlet for higher flow capacity compared to the standard 3/8" FL models

and the overall length of the driver is 3-3/8 inches

and high-compression systems

Bidirectional Measurement: Capable of reading torque in both clockwise and counterclockwise directions

Torque Adapter Head 18 mm 12 point box end - Williams which features a larger 1/2"The Williams QXXM18A is a precision 18 mm 12point boxend torque adapter head designed for use with interchangeablehead torque wrench bodies. Built with the XShank (0. 735") interface, this head delivers secure engagement, high torque capacity, and smooth operation for professional mechanical, industrial, and automotive work. Key Specifications Size: 18 mm Style: 12Point (DoubleHex) BoxEnd Shank Type: XShank (0. 735") Max Rated Torque: 224 ftlbs