This 3/8"-16 to 1/4"-20 Reducer Bushing allows you to convert any standard 3/8"-16 thread for the insertion of a standard 1/4"-20 screw.
This way you can, for instance, mount a professional-style head with a 3/8"-16 threaded hole on a tripod that has a 1/4"-20 screw.
Compatible to Lens Plate Button Heads, Arca Swiss Type Button Heads
Specifications:
Material: Aluminum alloy
Male thread (outside): 3/8"
Female thread (inside): 1/4"
Package includes:
3/8"-16 to 1/4"-20 Reducer Bushing x1 or x5 Pcs