The ridges have the effect of making the pipe smaller so it will shove into another section of pipe.
Malco gutter crimping tool.
Crimps made by the tool help create a connection that is more self supporting during gutter installation.
It features a tapered nose which is ideal for working in tight spaces.
Light duty tool without grips.
A slide adjustment for throat depth allows settings from 1 4 to 5 8 inch 6 to 16 mm depth.
Downspout crimper is designed to downsize aluminum downspouts.
The light duty tool has a throat depth of 1 1 8 in.
Makes a single crimp for downsizing aluminum downspouts.
Crimping tool the klein tools crimping and cutting tool is the klein tools crimping and cutting tool is designed to work with both insulated and non insulated terminals and connectors.
If you are looking for a tool that efficiently downsizes the corners of aluminum or steel downspout then the malco 5 blade gutter crimper is the tool you are looking for.
The malco products inc.
Hope this information helps.
5 blade gutter downspout crimper produces an effective double crimp that downsizes corners of aluminum or steel downspout.
To put in plain terms this tool puts those krinkle ridges in the end of stove pipes dryer pipes and gutter down spouts.
Downspout crimper makes single crimps for downsizing aluminum downspouts.
It is plated with nickel and has carbon steel blades for durability.