The 907-210A five star 5.5 90 forming tool is adjustable and designed to form 90 bend in TO247 size components. It Features: soft cushioned ESD safe (10 ohmssq) ergonomic grips with dual leaf springs for smooth action.Specs amp; FeaturesTransistor Forming, Adustable, Application: Designed to form 90 bend in TO247 size components., Quality: , Surface Resistivity : 10 ohmssq, Material: Carbon Steel, OAL: 5.5 (137.5mm), Body Width: 0.43 (10.75mm), Body Height: 0.26 (6.5mm)