These Stainless Steel Duct Clamps attach air ducting to flanges, fans, couplings, etc. Easy to use, just adjust with a screwdriver for a secure fit. Sold in packs of two.
• Worm drive allows for easy adjustment
• Stainless steel — will not rust!
• Ideal for attaching flexible duct work
• Available in 5 convenient sizes from 4″ to 12″
Just say NO to duct tape!