10Pcs Magnetic Induction Heater Coil, Inductor Heat Accessories, Mini Heater Coil Kit with Flexibility and Long Lifespan, for Removing Rusty Bolts and Nuts, 8 Coils + 1 U-Shaped + 1 Free Forming

This heater coil is compatible with mainstream induction heater heads. Multiple coils handle bolts of various sizes and irregular workpieces. Whether it's small screws or larger bearings, it provides precise heating.

The principle of induction heating requires no flames, avoiding potential hazards associated with traditional heating methods and minimizing the impact on surrounding parts.

The magnetic induction heater coil uses purple copper conductive wire, which is more efficient than regular copper wire. The glass fiber insulation layer provides superior resistance to breakage.

Simply loosen the two side nuts on top to easily replace the coils. The induction heat accessories lock securely and is not easy to loosen. Please choose coils that are one size larger than the target bolt to be removed.

The bolt induction heater coil is used to quickly repair rusted bolts and difficult-to-remove parts. It is also suitable for exhaust pipes, suspension nuts, and water pump flanges, making it ideal for technicians, car owners, and DIY repair enthusiasts.