Quick view Dundas Jafine MC4ZW - 4" Galvanized Steel Worm Gear Clamp This is a 4" galvanized steel worm gear clamp for dryer duct. It is ideal for use with semi-rigid and rigid ducting. $3.95 Add to Cart
Quick view Deflecto MSC4100 - 4" Metal Spring Clamp This is a 4" metal spring clamp for dryer duct. Spring tension metal clamps are popular for ease of use and strength of fit All steel clamps "spring" adjust to fit 4 in. diameter duct Spring style clamps can be installed and removed with a pair of... $3.95 Add to Cart
