Andrew Foote
Mr. Induction
(817) 400-1060
(406) 334-5401


I-400 Original I-Series CONCENTRATOR®

1 Year Warranty

Nut and Hail Dent Inductor Attachment with the same design as the U-411 attachment except Fiberglass molded rather than Epoxy molded.

  • Original Concentrator attachment
  • Heats bolts Red Hot (1400F) in seconds
  • Included standard with Inductor Max Inductor
  • Fiberglass wrapped & plastic-dipped
  • Uses same as U series Concentrator PN# U-411
  • 8 pin connector w/ 72" (6 ft) cord
  • 4.7" x 1.8" x 2.9"
  • Warranty included
  • Tapered Body, Beveled edges and compact design for tight areas


  • Corroded or Rusted Hardware (nuts and bolts)
  • Release Thread Lock Compounds
  • Metal Shrinking and Fabrication
  • Remove Hail Dents
  • Remove Seam Sealers in a fraction of the time, no consumables, no mess

Retail $169.00    Internet sale price $160.55