Double head 1/4" male screw: Since both ends are 1/4" male screw, it could be used on most accessories with the 1/4"-20 thread.
Multi-functional, can be used with tripods, monopods, telescopes, ball heads, lens collars, lens plates etc.
Made of high quality stainless steel, it is light-weight and durable.
Recommended for those who frequently reconfigure equipment. It is the optimum equipment for photographers/movie makers.
Size: Length: 20mm, approx. Diameter: 16mm