This uniform half round gutter clamp is the right tool for the job to produce a uniformly "sweated" solder joint between sections of copper or galvanized rain gutter.  Anyone who has tried will tell you that improvised solutions, such as vice grips or other clamps, will not produce consistent uniform results in one pass.  Make your life easy: perfect solder joints, "sweated" in one easy pass!

Shown, our amazing half round gutter clamp.	Gutter clamp shown from above, in action.
A three quarter view.