The Filmtools Barrel Adapter - 3/8"-16 to 3/8"-16 - Female is designed to adapt the Israeli arm so that they can be hand tightened onto most cameras (see lower picture). It's made of 6061T6 black anodized aluminum. 1" in diameter, 1.25" long and has a threaded 3/8-16 hole through the center. Israeli arm not included.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.