These k style inside strip miters are used for connecting two pieces of gutter at an inside corner. The adjoining gutters need to be cut on a 45 degree angle. The end result is one strong seam at the corner as opposed to three seams with a box miter.
Strip miters are recommended to be pop riveted to the connecting pieces of gutter and then sealed with a seam sealer. Copper miters can also be soldered.
Our k style inside strip miters are available in aluminum, copper and galvalume.