Similar to our QRR-1 and QRR-138, this simple clamp has a threaded 1/4"-20 female thread allowing for easy installation onto a number of devices:
Simple ballheads without a clamp (usually only have a 1/4" stud on top)
Directly to the top of a monopod
Bush-hawk shoulder mount (please check fittings on your model)
any other device with a 1/4" stud or threaded knob.