1、Multiple Movable Joint Structure: This antenna roof mount adopts multiple movable joint structure, which can freely adjust the mounting angle of 160°according to different usage scenarios, and the top adapter can be rotated 360° freely to ensure the flexibility and convenience of the installation. 2、Extended Design: This antenna pole mount features 43cm long arm, 20cm short arm, 15cm base, extended length for easier installation and adaptation, plus 160° base and 360° free adjustment of mounting angle by the top adapter to optimize signal reception and improve connectivity for seamless network performance. 3、Sturdy And Robust: This antenna mounting bracket is made of excellent quality iron and ABS material, which is sturdy and abrasion resistant, not easy to be damaged, and weighs more to ensure a more stable and reliable installation. 4、Stable And Reliable: This antenna roof wall bracket is thickened and hardened, with ABS plastic sprayed on the surface, which will not rust to ensure the safety and reliability of the device. 5、Wide Application: This antenna pole bracket has a wide range of applications and can be used in homes, schools, villas, bases, apartments, etc. It is suitable for V3(Gen3) equipment and adapts to various wall and roof slopes, gable baseboards and bar mounts. Item Type: Antenna Pole Mount Material: Iron, ABS Compatibility: for V3(Gen3) Device Long Arm: Approx. 43cm / 16.93in Short Arm: Approx. 20cm / 7.87in Base: Approx. 15cm / 5.91in 1 x for Gen3 Adapter 1 x J Mount 10 x Screws 2 x Nuts 8 x Expansion Tubes 4 x Expansion Bolts 2 x Stainless Steel Straps 2 x U Bolts 2 x U Bolt Pads 1 x Round Tube Clamp