ขาย 6.1cm Double Socket Arm for 1 inch Ball Bases Compatible for RAM Mounts for Gopro Action Camera, Garmin GPS, Smartphone ราคาที่ดีที่สุด

Features: Aluminium alloy material + plastic knob 1 inch / 25mm ball head mount Ram mount arm length 6.1cm, very high quality supply With very sturdy locker for safe use Can use with any ball head at 1 inch diameter A tightening screw on the side of the arm enables the sockets to clamp firmly to a 1" diameter ball. When loosening the side screw, the arm opens releasing the sockets allowing you to pivot the ball and socket connection or completely disconnect the ball from the socket. Model Number:Double Socket Arm Mount Type:Straps & Mounts Compatible With:for RAM Mounts ( 1 inch ball ) Package Include: 1x6.1cm length double socket arm