amaran Tube Baby Pin Adapter to 3/8in Screw, Arri Standard

The plain 3/8-16 screw lets a mount rotate under load; the Arri standard adds two locating pins that stop it. This adapter gives an amaran tube's baby pin mount a 3/8in screw with those pins, so the tube stays exactly where it was aimed.

amaran lists it for the T2c and T4c. Use it anywhere the rig already speaks Arri, which on a professional set is most places.