Our Camburg threaded bungs are machined in-house from aircraft quality 4130 chromoly, not cheap mild steel or imported low quality material. These are a stepped design to match the OD of the tubing being used with a chamfered fillet for MIG or TIG welding them in. We offer these is a wide range of sizes for different heim/rod end sizes and tubing sizes. You can use these to custom build tie rods, upper control arms, lower and upper links/trailing arms among many other applications. We offer them in both right-hand and left-hand versions depending on the size.
![Camburg 5/8in. RHT Round 4130 Thread Bung (stepped) [1.25 x .120]](https://www.topmotopartsdepot.com/wp-content/uploads/2026/09/camburg-5-8in-rht-round-4130-thread-bung-stepped-1-25-x-120.webp)
