The 500-12-US five star 5.5 multiple lead transistor forming plier is used to form an Off Set in the 2nd and 4th lead on TO-220-5 (5 leads) transistors. This Off Set is useful when standing up components mounted vertically on PC boards. It Features: molded ergonomic static dissipative (10 ohmssq) handles with dual leaf springs for smooth action.Specs amp; FeaturesMultiple Lead Forming, For Power Transistor , Application: Used to form an Off Set in the 2nd and 4th lead on TO-220-5 (5 leads) transistors, Quality: , Surface Resistivity : 10 ohmssq, Material: Carbon Steel, OAL: 5.5 (137.5mm), Body Width: 0.42 (10.5mm), Body Height: 0.25 (6.25mm)