--- product_id: 538963878 title: "HYS Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 CB HAM Radio Antenna" brand: "hys" price: "€ 58.58" currency: EUR in_stock: true category: "Hys" url: https://www.desertcart.hr/products/538963878-hys-heavy-duty-cb-antenna-stud-mount-adapter-copper-239 store_origin: HR region: Croatia --- # SO-239 connector for seamless signal 3/8 x 24 standard thread Fits 1/2" mounting holes, quick install HYS Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 CB HAM Radio Antenna **Brand:** hys **Price:** € 58.58 **Availability:** ✅ In Stock ## Summary > 📡 Stay connected, stay ahead — mount like a pro with HYS! ## Quick Answers - **What is this?** HYS Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 CB HAM Radio Antenna by hys - **How much does it cost?** € 58.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/538963878-hys-heavy-duty-cb-antenna-stud-mount-adapter-copper-239) ## Best For - hys enthusiasts ## Why This Product - Trusted hys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Copper Build:** Nickel-plated copper ensures long-lasting strength and corrosion resistance under all conditions. - • **Heavy-Duty Stability:** Robust stud holder withstands antenna stress, preventing sway or disconnection during your drives. - • **Effortless Installation:** Mounts easily on any 1/2" hole surface with clear insulating washers to prevent signal shorts. - • **Universal Compatibility:** Fits most 102" CB and HAM antennas with standard 3/8 x 24 thread for effortless upgrades. - • **Signal Integrity Guaranteed:** Threaded coaxial terminals provide a secure connection for crystal-clear transmission and reception. ## Overview The HYS Heavy Duty CB Antenna Stud Mount Adapter features a standard 3/8 x 24 thread and SO-239 connector, designed for quick installation on any 1/2" mounting hole. Crafted from nickel-plated copper, it offers durable, corrosion-resistant performance while ensuring optimal signal transmission and stable antenna support for CB and HAM radios. ## Description - 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor - For any 1/2" hole - 3/8'-24 thread - SO239 Scoket Package Includes: 1 x 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor (S215) ## Features - The antenna mount is perfect for replacing old pieces that have been lost or damaged. Standard size, 3/8 x 24 thread is ideal for holding 102" antennas and most antennas - Can be used on any mounting surface with 1/2" (13mm) holes, suitable for most vehicles such as Jeeps - Installation takes only a few minutes. Make sure the white insulating washer is on top of the bracket, the stud base goes through from the bottom, then the flat washer on top, then the split washer. The antenna must be isolated from the mounting bracket, so make sure it's in the centre of the plastic washer or it will short out your system. The antenna bracket has threaded coaxial terminals for easy removal and installation - The stud holder is strong enough to withstand all the stresses from the antenna without having to worry about the antenna swinging and falling. The antenna stud holder acts as a bridge between the antenna and the coaxial feed line. It transmits your transmitted and received signals to the transceiver efficiently, ensuring a clear and loud signal - The CB radio antenna mount is made from all copper nickel-plated material to ensure durability, and the excellent material ensures a strong and tight connection that is resistant to breakage. The white washers provide good insulation so that the antenna will not ground at your mounting point ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2VBLWKH | | AntennaDescription | Radio | | Brand | HYS | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (40) | | Manufacturer | QUANZHOU TRUEST COMMUNICATION CO. ,LIMITED | | Mfr Part Number | Uni-CB-SO239 | | Model Number | Uni-CB-SO239 | | Number of Channels | 1 | | Number of Items | 1 | ## Product Details - **Antenna:** Radio - **Brand:** HYS - **Colour:** Silver - **Manufacturer:** QUANZHOU TRUEST COMMUNICATION CO. ,LIMITED - **Number of channels:** 1 ## Images ![HYS Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 CB HAM Radio Antenna - Image 1](https://m.media-amazon.com/images/I/51MmXavpfrL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/538963878-hys-heavy-duty-cb-antenna-stud-mount-adapter-copper-239](https://www.desertcart.hr/products/538963878-hys-heavy-duty-cb-antenna-stud-mount-adapter-copper-239) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-08*