A Set of induction coils BGS - 2169-2, for induction heating device, ideal for heating screws, nuts, straight shape, suitable for induction heating art 2169. Advantages: For heating screws, nuts, shafts, etc. Straight design Suitable for induction heating art. 2169 Features: Wire diameter 4 mm Coil width approx. 23 mm Total length approx. 230 mm Contains coils with the following internal diameters: 15 - 19 - 20 - 23 - 26 - 32 - 38 - 45 mm Packaging: One set of induction coils, for BGS induction heating device straight design - 8 pcs - 2169-2,Supplied in original packaging