Our Tube Inserts (also known as weld-in bungs) are designed for fabricators building custom link bars, suspension arms, tie rods, and steering linkages. These heavy-duty inserts thread directly into your Heim joints, providing a strong and secure connection inside DOM or chromoly tubing.
Available in both right-hand and left-hand threads, our inserts cover the most popular bore and shank sizes—from 5/8"-18 to 1.25"-12, fitting 1” to 2” ID tubing.
Whether you're fabricating a 4-link suspension, drag link, or trailing arm, these tube inserts give your setup maximum adjustability and long-term durability.
"Any claims / problems with orders must be reported within 15 days of receipt"
THERE IS A 30% RESTOCKING FEE ON ALL RETURNED MERCHANDISE
