Strong long lasting construction: Built with extended 4.5 inch sleeve and good steel for weight handling, rust resistance, and weatherproof durability in extended outdoor use Easy setup mechanism: Straightforward locking design requires denial tools or extra parts—just insert, tighten, and proceed for hassle installation by beginners Versatile tube compatibility: Works with 1.06–2.16 inch ( 28–55mm) diameter tubes, featuring exact positioning grooves for firm installation across different setups Flexible capability: Provides 90°–180° movement to easily adjust towards satellite direction, improving reception even in tough outdoor environments for Gen3: Designed specifically for the third generation standard, this mounting set ensures stable attachment with original connection compatibility for consistent satellite reception, Manufacturer: SHANGYAKEJI