17mm Male to Female Flexible Gooseneck Arm, Aluminum Core Adjustable Extension Arm Compatible with 17mm Ball Head Mount, 4 Sizes 21cm/32cm/42cm/52cm Available (21cm)

17mm Male to Female Flexible Gooseneck Arm, Aluminum Core Adjustable Extension Arm Compatible with 17mm Ball Head Mount, 4 Sizes 21cm/32cm/42cm Available ✅ Practical Size Selection: Four length options (21cm, 32cm, 42cm, 52cm) are offered to fit various installation scenes, with each end supporting a maximum load of 800g.

• ✅ Universal Compatibility: Equipped with a 17mm male connector and 17mm inner diameter female socket, perfectly matching all standard 17mm ball head brackets for seamless equipment extension.
• ✅ Adjustable Gooseneck Design: This flexible metal arm can be bent and locked into any desired angle, letting you tweak your device position freely without complicated tools.
• ✅ Anti-Rotation Star Aluminum Core: Built with solid star-shaped aluminum inner tube wrapped in rubber coating, it prevents unwanted twisting and delivers reliable long-term stability.
• ✅ Sturdy Daily Build Quality: The integrated aluminum structure resists frequent bending fatigue. It works great for car mounts, live streaming gear, camera.
• ✅ Practical Size Selection: Four length options (21cm, 32cm, 42cm, 52cm) are offered to fit various installation scenes, with each end supporting a maximum load of 800g.