Description
DescriptionThese Worm Clamps are ideal for attaching aluminum ducts to other aluminum products including elbows and pipe. Easily adjustable with the turn of a screwdriver these clamps can be used with all venting applications. A heavy-duty galvanized steel construction ensures longevity through a variety of uses. For optimal performance it is recommended to use a manual screwdriver to avoid over tightening and stripping the screw.