Project Kics WRIA11KK R40 Iconix Lug Nuts M12x1.5 Black with Aluminum Caps 20-Piece Set

The Project Kics R40 Iconix lug nut set combines innovative engineering with premium materials to deliver superior wheel fastening performance. This complete set includes 16 lug nuts and 4 locks with a matching key adapter, finished in black with black aluminum caps for a sleek, aggressive appearance.

Advanced Two-Piece Design:

• Patented six-sided hexagonal design features a unique two-piece construction where the top spins freely from the tapered centering ring
• Provides a tighter, more precise hold compared to traditional single-piece lug nuts
• Minimizes the risk of scratching or damaging your wheels during installation and removal
• Drilled hex surfaces on all 6 sides create a distinctive design that showcases the end cap

Premium Construction:

• Forged from SCM435 chromoly steel for exceptional strength and durability
• Black aluminum caps add style while protecting the lug seat
• Open-ended design accommodates both standard and extended wheel studs
• Ultra-lightweight construction with the entire 20-piece set weighing under 2 pounds
• 19mm hex size for easy installation with standard tools

Specifications:

• Thread Size: M12 x 1.5
• Seat Type: Conical/Tapered
• Hex Size: 19mm
• Color: Black with Black Aluminum Caps
• Quantity: 16 lug nuts + 4 locking nuts with key adapter

The R40 Iconix represents an evolution of Project Kics' Racing Composite R40 line, with improved penetration form and bag nuts designed for easy attachment and removal even when the wheel is mounted. Impact gun friendly and ideal for both street and track applications, these lug nuts deliver professional-grade performance with distinctive style.