8 Pcs Coil Kit- This Induction Coil Kit Includes Six Most Commonly Used Coils Of Different Diameters And Two Free Coils To Remove Rusty Bolts And Fits A Wide Range Of Applications. The Diameter Of The Heating Bolt Ranges From 1/5" (5 Mm) To 1-3/5" (40 Mm). 8 Pieces
2 X 1-1/5" (30 Mm) Coil 2 X 1-3/5" (40 Mm) Coil 2 X 2" (50 Mm) Coil; 2 X 29-1/2" (750 Mm) Free-Forming Coils.