Plastic and Metal 17mm Ball Head Adapter Featuring 1/4inch Male Thread Screw Converter for Camera Phone Mounts

Thick and durability butterfly shaped lock lid, easy to grip and tighten, less prone to breakage. Craft from quality plastic, this adapter is lightweight, easy to install and remove, convenient to use for long time. The ball socket diameter is 17mm, and the screw is standard 1/4-20, with wide application. Plastic and Metal 17mm Ball Head Adapter Featuring 1/4inch Male Thread Screw Converter for Camera Phone Mounts. Features: Thick and durability butterfly shaped lock lid, easy to grip and tighten, less prone to breakage. Craft from quality plastic, this adapter is lightweight, easy to install and remove, convenient to use for long time. The ball socket diameter is 17mm, and the screw is standard 1/4-20, with wide application. Can install on 17mm ball head and converted into 1/4 connector, used for driving recorders, sports cameras, panoramic cameras, mobile phone tablet holders and more. Great solution for adding a ball stand system to cameras or small electronic devices. Specification