Replacement Setscrew for Twister Antenna Keep your Twister antenna secure and working as intended with a direct replacement setscrew designed for the antenna connection. This small part restores mechanical stability, prevents signal loss caused by a loose whip, and makes routine maintenance fast and reliable. Key benefits Restores secure mounting: holds the antenna whip or collar in place to prevent wobble, rotation, or loosening during use and transport. Durable construction: made from corrosionresistant metal for reliable longterm performance in outdoor and mobile installations. Easy to install: hex socket head allows tightening with a common hex key for a quick onetool replacement. Direct fit compatibility: designed to match the original setscrew used on Twister antenna models so you can a lost or damaged fastener without modification. What it does Function: secures the antenna element in the mounting collar or base, maintaining electrical contact and mechanical stability. Performance: resists loosening under vibration and normal environmental exposure, keeping the antenna aligned and operational. Important attributes Compatibility: intended for use with Twister antenna models that employ a setscrewstyle connection. Check your antenna connection type to confirm fit. Material: corrosionresistant metal construction for durability in outdoor and vehicular environments. Head style: hex socket head for secure tightening and minimal slippage. Fit: engineered to match the original form and thread used with Twister antenna mounts for a straightforward replacement. Typical applications and use scenarios Field replacement: a lost or damaged setscrew after offroad travel or trail use to restore antenna stability before the next trip. Routine maintenance: swap out a worn setscrew during periodic antenna inspection to maintain a secure electrical and mechanical connection. Mobile installations: or reinforce antenna mounts on vehicles, trailers, or boats where vibration and movement can loosen fittings over time. What to check before ordering Verify that your Twister antenna model uses a setscrewstyle retention and that the replacement will match the thread and head style of the original fastener. Confirm the access method for tightening the hex socket to ensure you have the correct hex key size for installation. This replacement setscrew provides a straightforward, dependable way to maintain the mechanical integrity of Twister antenna installations without modifying the antenna or mount.