Induction Heater replacement coils for handheld automotive induction heating tools. Hand Made in the USA by Jr. Coils. These are the thicker 10 awg wire coils. Be careful when comparing to cheaper manufacturers, as many sellers offer thinner (12 awg+) wire which overheats and burns up the coil quickly. Compatible with 110/220v handheld induction heaters which use thumb screw or twist locks. Check us out @jr.coils on Instagram for more content. Includes: ⅝” (1 each) p/n: JRC0002. ⅝” ID x 5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. ¾” (2 each) p/n: JRC0003. ¾” ID x 5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. ⅞” (2 each) p/n: JRC0004. ⅞” ID x 5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. 1” (1 each) p/n: JRC0005. 1″ ID x 8.5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. 1 ¼” (1 each) p/n: JRC0006. 1 ¼” ID x 8.5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. 1 ½” (1 each) p/n: JRC0007. 1 ½” ID x 8.5″ long x 10 awg wire, Fiberglass insulated, pre-formed induction heating coil. ⅞” (1 each) p/n. JRC0010. ⅞” ID x 10″ long x 10 awg wire, Fiberglass insulated, long pre-formed induction heating coil.