Attach at the base of tubing to install caster or glide.
Select correct OD size of tubing and thread. 7/16" center opening is also available.
Threaded opening comes with single layer of black spring steel. 7/16" grip ring stem center opening comes with 2 layers of black spring steel.
Once inserted, it takes approx 250 lbs of force to pull it out.
Fits 14 - 18 gauge tube.
Sold per pack of 50.
Made in Taiwan.
Posted by Unknown on 10th Dec 2017
Product works great for what I need. Stays secure and you don't have to worry about them falling out. Have bought hundreds of them and have no complaints. Will purchase again when needed.
Posted by Frank on 12th Aug 2017
Us these all the time love them. Have saved tons of labor.