Description Heavy-Duty Applications: Double Starred Insert Try our Standard Insert option or look for a variation for Round Tubing/Piping Tube connectors also available: The 318 Double Star heavy duty square threaded tube insert offers a way to convert any square tubing into a threaded connection. This adapter is designed for heavy duty loads with double star grip rings and a steel platform that sits unexposed under the piping. This ensures the insert will not wobble more move. Used in Square tubing. Heat treated double ring with a steel base ensures it stays in place. Available in various Thread counts, Tubing diameters, and Tubing Gauges. Can be used with almost any similarly threaded Glide but are designed for our Heavy-Duty glides. Allows for threading through the insert into the tube. For Additional HEAVY-DUTY SQUARE inserts- CLICK HERE Call for additional information or for bulk discounts call 1(866)-615-7941 or email us at [email protected] Don’r forget the GLIDES 318 Double Star Heavy Duty Square – THREADED FURNITURE TUBE ADAPTER
