Band Heater Heater Voltage 120V AC Inside Dia 3 1/2 in Width 1 in Material Mica Insulated Steel Max Temp 900 Degrees F Terminals Same Side Termination 10 to 32 Screw Terminal 350 W Watts Watt Density 30 sq in 2.92 A Amps Width Tolerance +/-1/16 in Features Separate Strap Clamping