Swaged Heater, Heater Voltage 120V AC, Lead Length 12 in, Diameter 3/8 in, Length 6 in, 500 W Watts, Watt Density 79W/sq in, Max. Temp. Capability 1,400 Degrees F, Sheath Material 321 Stainless Steel, Precision Sheath Dia. Tolerance +/-0.002 in, Includes 10 in Braid On Leads