Wadoy SS-3H CB Antenna Mount, Stainless Steel Heavy Duty Spring for Mobile/in-Vehicle CB Radio, Fits Antennas Up to 60" Long and 3/8", 24 Threads - 305311SS

Standard 3/8" x 24 Threads: Designed with a standard 3/8"-24 thread to fit most CB radio antennas, antenna mounts, compatible with Fire-stik style fiberglass antennas, mounts and accessories, Fit for 305311SS spring mount setups. Each spring is about 3.0" Stable Support for Long CB Antennas: Built to support compatible CB antennas up to 60 inches / 5 ft long while helping reduce vibration and road shock. The heavy duty spring provides a balance of flexibility and strength for fiberglass CB antennas and mobile radio antenna systems Heavy Duty Stainless Steel Build: Made from durable stainless steel with a polished finish to help resist rust, weather, and daily outdoor exposure. A reliable CB antenna spring mount for trucks, pickups, Jeeps, RVs, off-road vehicles, and other mobile radio antenna setups Helps Protect Antenna & Mount: The spring design allows the antenna to flex when it hits branches, garage doors, brush, or low-clearance obstacles, helping reduce stress on the antenna base and mount. Ideal for daily driving, highway use, trail riding, and work vehicles. Note:The antenna spring is heavy duty,but it can't guarantee that if it will be not flex when the speed is too fast , or if it will break down when the antenna being pushed or use it for some months ,importantly every person uses a different requirement,It may be springly、weak or stiff to you, but not the same to others.so please decide twice before you buy it - "Antenna spring, compatible with Fire-stik." This antenna spring was not created by Fire-stik. Multiple pack & color options for single replacement, dual antenna setups, backup parts, or fleet maintenance. A practical CB antenna spring replacement for drivers, installers, truck owners, and radio users who need dependable spare mounts