The Xuro-Former is an original strain relief forming hand tool. Radius and depth of bend are controlled by a simple slide adjuster which locks firmly in place to prevent undesired, unintended setting changes. This high carbon steel tool features light weight, glare eliminating black finish and ergonomically shaped, non-slip Xuro-Rubber grips. The 573L Xuro-Former is designed to form wires up to 0.050 inches (1.3mm).