Project Kics WSLRNU2 Leggdura Racing RL53 Shell Type Lug Nuts Blue 20 Piece Set

The Project Kics Leggdura Racing RL53 Shell Type Lug Nut Set combines premium strength with stunning aesthetics through its innovative two-piece design. Manufactured in Japan by KYO-EI, these high-performance lug nuts feature a chromoly SCM435 alloy steel core paired with anodized blue duralumin aluminum shells for exceptional durability and eye-catching style.

Key Features:

• Two-piece design with SCM435 chromoly steel core and 6061 aluminum shell in anodized blue finish
• 53mm total length with open-end look styling (RL53 design)
• Complete 20-piece set includes 16 lug nuts and 4 locking nuts with unique patterns for theft prevention
• M12 x 1.50 or M12 x 1.25 thread size options
• Special ABS plastic adapter (19mm hex) prevents scratching when removing aluminum shells
• Includes 17mm and 21mm hex key adapters
• Tapered seat design specifically engineered for aftermarket wheels
• Manufactured to ISO, NAPAC, and JAB certification standards

The removable duralumin shell allows for easy hand-tightening while protecting the finish from damage during installation and removal. Perfect for enthusiasts seeking racing-grade performance with show-quality appearance for street or track use.