Pull Chain Switch, Contact Form SPST, Number of Connections 2, Switch Function On/Off, Wire Lead Terminals, Mounting Hole 1/2 in dia, AC Contact Rating 6A @ 125V AC, DC Contact Rating 20A @ 30V DC, Stem Length 0.55 in, Stem Dia. and Thread Size 0.450 in, Recommended Use Light Fixtures, Color Silver, Standards UL Listed