Features: 1.2in car roof antenna, which can receive and enhance the signal, stable performance. 2.Comes with 3 thread adapters, suitable for most car models, such as replacement for Chevrolet, etc. 3.Premium quality metal and ABS material, antirust, anti?corrosion and durable, long lifespan. 4.Exquisite workmanship, stylish and generous design, bring a more attractive look to your car. 5.The installation is simple and does not require complicated operations, convenient for using. Specification: Item Type: Car Roof Antenna_x000D_ Material: Metal Internal + ABS Housing_x000D_ Antenna Length: Approx. 3cm/1.2in_x000D_ M6 internal thread + thread adapter M4 to M6, M5 to M6 and M6 to M6_x000D_ Color: Black_x000D_ Antenna Base Cable Length: Approx. 20cm/7.9in_x000D_ Thread Diameter of Mounting Hole: Approx. 15mm/0.6in_x000D_ Incl. Nut + O-ring + antenna base seal_x000D_ Fitment:_x000D_ Replacement for Alfa Romeo_x000D_ Replacement for Citroen_x000D_ Replacement for Chevrolet_x000D_ Replacement for Fiat_x000D_ Replacement for Honda_x000D_ Replacement for Hyundai_x000D_ Replacement for Kia_x000D_ Replacement for Lancia_x000D_ Replacement for Land Rover_x000D_ Replacement for Mazda_x000D_ Replacement for Mercedes_x000D_ Replacement for Mitsubishi_x000D_ Replacement for Nissan_x000D_ Replacement for Opel_x000D_ Replacement for Peugeot_x000D_ Replacement for Rover_x000D_ Replacement for Saab_x000D_ Replacement for Seat_x000D_ Replacement for Suzuki_x000D_ etc. PackageList: 1 x Car Roof Antenna 3 x Adapter 1 x Antenna Base