The Synergy Series Grip Clamp Mini by Triad-Orbit is made to provide strong clamping force and support weight up to 66 lb. The clamp jaws were designed to open up to 1.97" and accommodate many odd shapes. Whether round, square, or irregularly shaped, it will handle the workflow of many applications. The quick release attached to this clamp makes it ideal for effortless mic and boom changes in most applications. It includes the Triad-Orbit's IO-H2 5/8" mounting head with a 5/8" female to 3/8" male adapter, to mount gear for many applications.