- Zinc alloy construction
- Designed for maximum sealing capability
- Phillips head or flat blade screwdriver
- Can be used in conjunction with duct tape for extra adhesion and even tighter seal
Use this clamp to secure 250mm diameter duct to a duct connector or to a spigot on an appliance. The clamp is secured using a screw driver to tighten the worm drive mechanism.
Can be used on different types of 250mm diameter duct and also on hoses as a hose clamp.