The 4.5" Pro Triangle Corner Card excels in tight trim areas and seals.
Its thin, stiff design reaches into small triangle window corners.
Ideal for tasks like tucking film and sealing edges.
* For best scratch-free results, use with a ...
Reviews
4.8
79 ratings
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Nice tool to have..
K
Kenlocs · 10 days ago
easy reach hard card
came very quick and worked awesome to lock down sides and slips right behind the gaskets very easily would recommend and buy again
a
andrew · April 4, 2026
Very good quality affordable tool.
Very good quality tool, nice and thin will reach into tight spots.
