Neilsen Flare Nut Wrench Set - 6 Piece

The specific materials are not detailed in the product information, but they are constructed to be durable and suitable for automotive and industrial applications.

The set includes the following metric sizes: 6 x 8mm, 10 x 12mm, 13 x 14mm, 15 x 17mm, 19 x 21mm, and 22 x 24mm.

Yes, the set comes with a wall-hung storage pouch for convenient carrying and organization.

Yes, the wrenches are designed for use with fuel, brake, and air conditioning lines.

These wrenches are designed for flare nuts, which are commonly found on fuel, brake, and air conditioning lines.

Clean the wrenches with a cloth to remove any grease or debris after each use.

No, these are specialized wrenches designed for flare nuts only. Using them on standard nuts and bolts may cause damage.

Double-check that you're using the correct metric size for the nut. If the size is correct, ensure the nut isn't damaged or corroded, as this may affect the fit.

Ensure the wrench is fully engaged on the nut before applying force. If slippage persists, the nut may be damaged, or the wrench may be worn. Consider replacing the nut or using a different wrench from the set.