Rated 3.3 out of 5 by 3
Rated 4.0 out of 5.0 by windsor Works well...
These clamps helped make a difficult project easier. Don't forget to unscrew them enough so they may be slid over the duct before trying to secure it.
August 16, 2016
Rated 5.0 out of 5.0 by REStoops great service and Quality Product
great service and Quality Product. Excellent Product
July 5, 2016
Rated 1.0 out of 5.0 by Studlength Strips out before it gets the job done
This gear clamp looked like just what I needed to attach the ducting from my bathroom vent fan to the roof vent I had installed. Unfortunately as soon as I tightened it just past snug it started stripping out. The clamp would not tighten anywhere near tight enough to hold the galvanized ducting in place. If you need one of these for anything other than light duty use, I would recommend finding a better one. Made in China.
May 24, 2015