Mini-Ductor® coil kits and heater coils are designed for tight spaces, irregular shapes, and hard-to-reach fasteners, making them a go-to for mechanics, techs, and industrial pros. These precision induction coils deliver targeted heat without flame, helping you remove bolts, nuts, adhesives, and more with ease. Available in pre-formed, flexible, and long-reach formats, our coil kits are compatible with all Mini-Ductor® models. Shop with confidence and experience the power of Invisible Heat®.