Brass 3/8"-16 to 1/4"-20 Convert Screw Adapter for Monotripod Tripod x 5pcs

Description

5 x 3/8"-16 to 1/4"-20 Reducer Bushing Male thread (outside): 3/8" Female thread (inside): 1/4" Compatible to Lens Plate Button Heads, Arca Swiss Type Button Heads. Used in ballheads or cameras or any supports that have a built in 3/8" thread where you want to use a 1/4" support.