The 500-104B-US five star 5 transistor forming plier is an elaborate design for forming 5 leads on a TO-220 component in one easy operation. The tool will ensure uniformity of difficult lead alignment. It Features: a molded static dissipative (10 ohmssq) ergonomic grip with dual leaf springs for smooth action.Specs amp; FeaturesTransistor Forming, Thru-Hole, Application: For forming 5 leads on a TO-220 component in one easy operation , Quality: , Surface Resistivity : 10 ohmssq, Material: Carbon Steel, OAL: 5 (125mm), Body Width: 0.42 (10.5mm), Body Height: 0.25 (6.25mm)