Flange Clamp M8 Bolt

Duct Joining Flange Clamp (Corner Clamp) is used for HVAC air duct with flange corner instead of or as well as duct cleats.

This clamp is based on the proven principle which presses the profiles together using a bolt. This results in flexible and easy installation. It is a reliable cost effective alternative to duct cleats where there may be different duct flange sizes.

The clamp will join duct flange together even if there is a size difference as the clamp pulls up tight on any size flange and is tightened up with a rattle gun used for joining ductworks

Typically applicable to rectangular ducts of approx. 500mm and above - clamps should be spaced every 300mm to 500mm depending on duct pressure.