6 in. Galvanized Steel Worm Gear Clamp (Discontinued)

These 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.Made of heavy duty galvanized steelEasily adjustable using a hex or flat head screwdriverAdjusts from 5-1/8 in. to 6-1/2 in.Can be used in all venting applications