***** **********Best Quality Guranteed. *****Double head 1/4" male screw: Since both ends are 1/4" male screw, it could be used on most accessories via the 1/4"-20 thread. *****There are various usages to correspond to a wide range of equipment. Use it when installing a tripod, a monopod or a panhead. It is convenient for shooting. *****Made of high quality stainless steel, it is light weight and durable. And it could support plenty of equipments. *****Because it is easy to install and remove, it is recommended for those who frequently reconfigure equipment. Regardless of professional or amateur, it is the optimum equipment for photographers/movie makers.
*****Size:
Length: 20mm, approx.
Diameter: 16mm. Please note that the screws are with LOGO on them