The stanley fat max vde insulated screwdrivers which have vde insulated tips individually tested to 10000 volts and guaranteed to 1000 volts they are fitted with a soft grip handle that has been moulded directly to the bar to reduce fatigue and provide a virtually unbreakable bond the heavy duty plastic sheath running the length of the bar protects the user from live current contents 3 x parallel 25mm x 50mm 35mm x 75mm 55mm x 150mm 2 x phillips ph1 x 100mm ph2 x 125mm 1 x voltage tester