The Legrand Wiremold Flat Elbow is excellent for mounting small amounts of electrical wiring or communication cables on the surface. It's also great for putting wire where you can't get into the wall, like concrete foundations or brick walls. Combine Wiremold bwh6 with other 700 series connections, fittings, and channels to provide proper tailoring for each project. Surface metal raceway lets you install fixtures and outlets without harming your home's walls, plaster, or insulation.