Induction Heater Coil Kit, 8-Piece Flexible Rust Remover

Induction heater coil kit delivers fast, targeted heat to loosen rusty bolts and nuts without an open flame, helping you work safer in tight engine bays and workshops. This 8-piece set covers the most-used coil sizes plus two flexible free-form coils for hard-to-reach fasteners. Insulated, coated, and electroplated for reliable contact, these coils are built for repeated use when removing seized hardware, bearings, and threaded parts.

• Includes 8 coils: 2×30mm, 2×40mm, 2×50mm, plus 2×750mm free-form coils for custom bends


• Fits heating targets from 5mm to 40mm diameter for common bolts, nuts, and small metal parts


• Delivers flexible shaping—bend coils to match awkward angles and confined spaces


• Protects with insulated, abrasion-resistant coating; replace the coil if insulation becomes damaged


• Improves efficiency with electroplated surface to reduce oxidation and maintain solid contact

Keep the right induction heating accessories on hand to cut downtime when fasteners seize. With multiple diameters and two formable coils, you can match the coil to the job instead of forcing a one-size fit. Designed to resist overheating and premature wear for repeated shop use, this coil set is a practical add-on for mechanics, DIY repair, and maintenance work. Grab yours today and be ready for the next stubborn bolt.

• Product type: Induction coils (coil kit)


• Set size: 8 pieces


• Coil sizes: 30mm (2), 40mm (2), 50mm (2), 750mm free-form (2)


• Heating diameter range: 5mm–40mm


• Finish: Electroplated; insulated and coated


• Package dimensions: 2.36" × 11.81" × 7.87"


• Item weight: 1.54 lb (0.7 kg)