Manfrotto 5/8" (16mm) Male Adapter - 5/8-3/8" (16-9.5mm)

The Manfrotto 5/8" (16mm) Male Adapter - 5/8-3/8" (16-9.5mm) is an easy way to adapt a standard 5/8" receiver (on a stand or clamp, for example), to use lights or accessories with a 3/8" receiver. The 3/8" side of this adapter is notched to facilitate use of a locking thumb screw.