Cole Hersee Heavy-duty Toggle Switch . Switch Type Toggle Switch Circuitry SPDT Electrical Rating 20A at 6 12V DC Contacts Copper Bronze Housing Golden Dichromate dipped housing Up Position ON Center Position OFF Down Position ON Terminals 3 brass screw Handle Material Chrome-plated brass Handle Type Standard long Handle Size inches 1-12 Long Handle Size mm 26.98mm Mounting Hardware Plated steel hex nut Mounting Stem Material Golden zinc dichromate-plated die cast Mounting Stem Dimensions 1532 -32 thread 0.240 6.09mm long with keyway Mounting Hole Dimension Flange Mount 2 0.170 4.32mm dia. holes on 1.72 43.69mm centers Panel Thickness Up to 316 4.76mm thick