Ball Joint Vertical Mount Adapters 1/4inch to 17mm Head Connector for Adjustable Phone Camera Brackets Action

double functionality as extension rod and angles adjustable rotate solves mounting challenge across phone holders, monitor arms, and DSLR fast release systems General consistency meets durability in this vertical mount adapters, featuring 1/4" 20 to 17mm ball head conversion for multiple device stability with hard construction Seamlessly integrates with dashboards camera , vloggings tripods, desktop tablet stands, and action camera rigs for stabilizes shootings in vehicle , studios, or outdoor environment Essential for content creators, drives needing car mounts, and photographers requiring flexible camera/phone setups across multiple devices precisions engineered 9cm adapters enables 360 angles adjustment and secure locking between tripods, grip mounts, and 17mm ball compatible phone/tablet holders