Round Plastic Threaded Tube Inserts - 4 Pack Threaded 1\(OD) Round Plastic Tubing Insert 1/4-20 Threads - Threaded Tubing Inserts Threaded Tube Inserts Round Tubing Inserts
- 4 Pack Round Plastic Threaded Tube Inserts, Threaded Tube Ends.
- Round Tubing Threaded Insert fits 1" outside diameter tubing with 16/18 gauge wall thickness.
- Threaded Round Plastic Tubing Insert with 1/4-20 metal threads that supports for smooth and frequent adjustments.
- Threaded Inserts for Round Tube - External edges fit flush with the outside edge of the tubing for a clean, finished appearance.