Universal application. Diecast housing. For stem- or bracket-mounting. 15/32" -32 thread mounting stem, with keyway. Standard handle: 11/16" (17.46mm) long. Brackets: .170" (4.3mm) diameter holes, 1.72" (43.7mm) on centers. Fits panels up to 3/16" (4.8mm) thick. Chrome plated brass handle, 1 1/16" long (27.0mm). Screw terminals. Plated steel hex nut 20A at 6-12V DC. Single Pole, Single Throw. Up: On, Center: Off. Two screw terminals.