10Pcs Magnetic Induction Heater Coil, Inductor Heat Accessories, Mini Heater Coil Kit with Flexibility and Long Lifespan, for Removing Rusty Bolts and

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 Universal Coil Kit Secure and Precise Durable Design Easy to Replace Automotive and Industrial Maintenance High Current Capacity Copper Wire Diameter: 0.1 in / 2.5 mm,Main Materials: Pure Copper, Fiberglass,Coil Lifespan: Approx. 30 Heating Cycles,Item Model Number: XQ10,Product Weight: 0.9 lbs / 0.4 kg,Heating Temperature: Approx. 1472 / 800,Heating Nut Diameter: 0.2-1.6 in / 5-40 mm,Number of Coils: 10 PCS