Project Kics WRI13KK Iconix Lug Nuts with Locks Black - R40 M12x1.25

The Project Kics R40 Iconix lug nuts represent premium wheel security and protection with innovative Japanese engineering. These high-performance lug nuts are manufactured from chromoly SCM435 forged steel, delivering exceptional strength while maintaining a lightweight profile.

Key Features:

• Patented two-piece design with freely rotating top section that spins independently from the tapered centering ring
• Minimizes wheel scratching and marring during installation and removal
• Open-ended design accommodates both standard and extended wheel studs
• M12 x 1.25 thread pitch with 17mm hex size
• Six-sided hexagonal design for secure grip and impact gun compatibility
• Black finish with aluminum accent caps visible through iconix-style cutouts
• Includes 16 standard lug nuts and 4 locking nuts with special removal key
• Entire set weighs under 2 pounds for reduced unsprung weight
• Approximately 44mm in length

The innovative two-piece rotating design ensures a tighter, more precise hold than traditional lug nuts while protecting your wheel finish. Made in Japan by KYO-EI, these lug nuts meet the highest manufacturing standards with ISO certification. Ideal for both street performance vehicles and track use.