Ducting Clip - Worm Drive

Fantronix QRC Worm Drive Clips have been specifically designed for fixing flexible ducting to solid ducting, extractor fan spigots, duct fittings and air terminal devices.

• 9mm continuously threaded stainless steel band.
• The unique one-piece locking mechanism with tilting head provides very fast clamping by hand - only final tightening by screw or hex. head driver is necessary to complete a perfectly airtight joint.
• 60mm minimum diameter to 5 sizes; 135mm, 170mm, 215mm & 325mm.