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Project Kics Racing Composite R40 Lug Nut Set M12x1.25 - Black (20 Pcs) KRC03K

$181.00

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Project Kics Racing Composite R40 Lug Nut Set M12x1.25 - Black (20 Pcs) KRC03K

$181.00

$181.00

The Project Kics Racing Composite R40 series is engineered for high-performance applications where wheel security and finish protection are paramount. These M12x1.25 lug nuts feature a patented two-piece construction utilizing a floating washer design. This independent seat rotates freely from the nut body, preventing galling on the wheel's mounting surface and ensuring consistent torque tension across all studs during installation.

Forged from high-strength SCM435 Chromoly steel, the R40 series provides the durability required for both street and track environments while maintaining a slim profile compatible with most aftermarket small-diameter lug holes. The black finish provides a professional, understated aesthetic that resists corrosion and wear over time.

  • Thread Pitch: M12 x 1.25
  • Quantity: 20-piece set
  • Material: SCM435 Forged Chromoly Steel
  • Seat Type: 60-degree taper with integrated floating washer
  • Color: Black finish
  • Manufacturer Part Number: KRC03K

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