The 907-104 five star 5.5 transistor forming pliers is used in forming 3 leads on a TO-220 style transistor. The two outside leads will be bent .150, while the center lead is bent .025 from the body of the component. It Features: soft cushioned ESD safe (10 ohmssq) ergonomic grips with dual leaf springs for smooth action.Specs amp; FeaturesTransistor FormingApplication: Used in forming 3 leads on a TO-220 style transistor, 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)