Check the listing for details. 2PC 1" Weld In Tube Connector Adapter Roll Cage Bungs For .095 & .065 Wall Steel. Color: raw, Condition: New, Made in Unknown. Listed at 29.99 USD. Fitment: For use with 1" O.D. Interlocking Inline Tubing Connectors. Great universal tubing connector for any fabrication project. Low profile for a clean and streamlined finished assembly. Widely Application: Great for many fabrication uses - Bumpers- spare tire carriers-roof racks-doors-subframes and whatever else you can fab up. Features : -Interlocking design for stronger shear strength. -Solid cold rolled steel machined parts-not cast. -Ends have chamfer for strong and clean welds. -Pocketed cavity holds nut in place for easy tightening. -Designed for single stage and dual stage powdercoat clearances. -No threads machined in bungs ! Allows for easy alignment without the risk of damaged threads. -Bolts can be run either direction for tight locations. 5/16-8 stainless bolts/n.