Duct Clamps | Suspension Rings for Spiral Duct.

Sprial duct clamps or duct suspension rings available in all the common spiral duct diameters.

Choose from either the single stud clamp that has a dual M08 & M10 tapped nut that allows round duct to be suspended from the ceiling using only 1 length of threaded stud. The other choice is to use the double stud clamp which requires the use of 2 lengths of threaded stud.