Can choose the universaltransferseat, suitable for tripod, selfie stick,, after installation can be 180° pitchadjustment A 1 / 4 screw is included to convert 3 / 8 screw holes into 1 / 4 screw holes The product comes with 1 / 4 Alaipositioning holes to firmly the equipment and effectively preventreversal 3 / 8 to 1 / 4 design, the product comes with a 3 / 8 screw hole can be used directly with 38 screw equipment Multiple types are available to enrich your machine interface Small and delicate, take with you when you travel Aluminum alloy product, suitable for most camera interface expansion accessories Thsurface of the product is sandblasted to make it more