SO-239 Connection Style W/5M(16.4ft) RG58 Coaxial Cable PL-259 Plug SO-239 Mount Magnetic base:Base Diameter: 225mm/ 8.8inch Size 90mm*3(22.5cm 8.8inch) Magnetic Base Pull Strength 66 lbs Suitable for all kind of SL16-MALE, UHF-MALE, PL259 antenna and SO239 mobile radio The magnetic base Easy to install, plug and play installation. SO-239 (UHF FEMALE ,SL16 FEMALE) Connection Style Diameter:225MM Suction:30kg (About 66lbs) Cable: RG-58(5m about 16.4ft) PL-259 Connector on end of cable Size: 90mm*3(22.5cm 8.8inch) Magnetic Base Pull Strength 66 lbs Product Description Super Strong Magnet Mount with PL-259 (UHF male) Description Magnetic mount. Packing includes: 1* HYS TC-S90 Magnetic Base with 5m about 16.4ft RG-58 cable