Brembo or Stoptech 2 Pc Rotor Hardware Kit (Price is for 1 set), You usually need 10 sets (some maybe 8, or 12) for 1 rotor assembly.

Product Description

1 set = 1 nut & 1 M6 bolt

• Surface has dacrotized plating for corrossion resistant.
• Nut has self locking feature eliminating the use of Loctite or spings to keep constant torque w/o being affected by  the braking temperature.

These hardware kits are designed and made for Brembo or Stoptch 2 piece rotor assemblies, and may not work on others' two piece rotor assembly.