Feature:1. 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, anticorrosion 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 AntennaMaterial: Metal Internal + ABS HousingAntenna Length: Approx. 3cm/1.2inM6 internal thread + thread adapter M4 to M6, M5 to M6 and M6 to M6Color: BlackAntenna Base Cable Length: Approx. 20cm/7.9inThread Diameter of Mounting Hole: Approx. 15mm/0.6inIncl. Nut + O-ring + antenna base sealFitment:Replacement for Alfa RomeoReplacement for CitroenReplacement for ChevroletReplacement for FiatReplacement for HondaReplacement for HyundaiReplacement for KiaReplacement for LanciaReplacement for Land RoverReplacement for MazdaReplacement for MercedesReplacement for MitsubishiReplacement for NissanReplacement for OpelReplacement for PeugeotReplacement for RoverReplacement for SaabReplacement for SeatReplacement for Suzukietc..Package List:1 x Car Roof Antenna3 x Adapter1 x Antenna Base