Project Kics WMN03R Monolith Lug Nut Set - T1/06 12x1.25 Red 20-Piece

The Project Kics WMN03R Monolith T1/06 is a premium 20-piece lug nut set in a vibrant red finish, designed specifically for aftermarket wheels with smaller lug drill holes. Engineered and manufactured in Japan by KYO-EI — one of the most trusted names in the industry for over 50 years — these lug nuts deliver an exceptional combination of security, style, and precision fitment for the 12x1.25 thread pitch platform.

Key Features:

• Material: Forged SCM435 chromoly steel — exceptionally hard and resistant to deformation, even under impact wrench use
• Thread Pitch: M12 x 1.25 — compatible with Subaru, Nissan, Infiniti, and other 12x1.25 applications
• Lug Seat: 60-degree tapered conical seat — designed for aftermarket wheels only
• Overall Length: 40mm | Overall Diameter: 22mm — slim profile engineered for wheels with tight lug drill holes
• Internal Threaded Length: Approximately 30mm
• Bull Lock Tuskey Pattern: Proprietary internal drive system provides outstanding anti-theft protection — each lug nut acts as its own lock and cannot be removed with standard sockets or hex keys
• Open-End Design: Allows thread-through; optional inner caps sold separately
• Quantity: 20 lug nuts plus matching Tuskey key adapter/tool included
• Finish: Red anodized — corrosion-resistant and fade-resistant
• Made in Japan — certified by ISO, NAPAC, and JAB

Because the Monolith T1/06 uses an internal drive tool system rather than an external hex socket, there is no risk of the installation tool scratching your wheel finish. The saw-tooth internal profile ensures excellent torque transfer during installation. Note: These lug nuts are designed for aftermarket wheels with tapered conical seats and are not compatible with OEM/factory wheels or wheels requiring inverted lugs. Not suitable for use with extended wheel studs. Install using hand tools only — no impact wrenches — and torque per your vehicle manufacturer's specification.