12x125 Flat-Face Movable Copper-Plated Steel Nut - GT2i

The GT2i wheel nut with a 12x125 thread is designed for compatible flat-seat rims, particularly on certain Peugeot models equipped with wheel studs. Its through-hole design allows the wheel stud to pass through the nut.

Made of steel with a copper-plated finish, it features a movable support washer that ensures contact with the rim’s seating surface. When selecting this nut, consider the stud’s thread and the dimensions of the wheel mounting housing.

Its 19 mm hex tightening drive allows for the use of a socket of the corresponding size. Sold individually.

Technical Specifications

• Brand: GT2i.
• Type: open-end wheel nut.
• Thread: 12x125.
• Seat: flat with a movable washer.
• Material: steel.
• Surface treatment: copper plating.
• Dimension A on the drawing: 29 mm.
• Dimension B on the drawing: 28 mm.
• Dimension C on the drawing: 18 mm.
• Wrench size — size D: 19 mm.
• Thread — dimension E: 12x125.
• Dimension F on the drawing: 22 mm.
• Packaging: sold individually.

Compatibility and Mounting

For use with a 12x125 threaded stud and a flat-rim wheel compatible with this nut. Use on certain Peugeot mountings does not imply general compatibility with all Peugeot wheels.

Check the housing sizes, thread engagement, and available space for the socket before mounting. Ensure that the washer seats properly on the rim and that the nut does not encounter any interference that would prevent tightening.

Follow the specified torque and tightening instructions for your rim, studs, and nuts assembly.