7/8" I.D. preformed coil for Mini-Ductor

• 7/8" I.D. preformed coil for heating nuts up to 3/4"
• Heat and expand frozen, rusted, or thread-lock compound nuts with out the collateral damage from a flame
• Uses high frequency magnetic fields to heat metal and only metal, induction heat
• Operates on 120 volts/1000 watts of power!
• Faster and safer than a torch

Loosen seized hardware, bearings, gears, pulleys, lug nuts, inline applications, fuel tank straps, pdr applications (paintless dent repair), O2 sensors, and much more! Estimated 500 uses minimum. Heating a nut red hot will reduce the life of this coil.