The U-shaped serrated edge protector is ideal for protecting cables and wires when passing through, for example, housings and sheets. The narrow profile of the edge protector fits snugly against the punched cutout and provides clean, mechanical protection. If necessary, a drop of epoxy reinforces the edging. The powerful and reliable edge protector is particularly suitable for inner radii and is also easy to work with. It is available on a roll in various sizes for different sheet thicknesses.