CDI 21MM 6 Point Flare Nut Head ''Y'' Shank - TCQYRXSM21A

The CDI 21MM 6 Point Flare Nut Head ''Y'' Shank TCQYRXSM21A from Williams is designed for use with CDI Preset and Adjustable Interchangeable Head Torque Wrenches. Match the shank size of the head with the same shank size of the wrench it is to be used with. Made in the USA!