Torque Adapter Head 18 mm 12 point box end - Williams Suitable for HVAC and refrigeration

Suitable for HVAC and refrigeration systems requiring reliable access points

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

and high-compression systems

HC1 Hole Cutter

Application: For 1-1/4" HS7 and HCK1 solenoid valves

Torque Adapter Head 18 mm 12 point box end - Williams Suitable for HVAC and refrigerationThe 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