Project Kics WEL5311K Leggdura Racing EL53 Shell Type Lug Nuts 12x1.50 Black 20-Piece Set

The Project Kics Leggdura Racing EL53 Shell Type Lug Nuts are a premium two-piece hybrid lug nut system designed for drivers who demand both performance and style. Manufactured in Japan by KYO-EI Corporation, these lug nuts combine track-proven durability with show-quality aesthetics, making them ideal for performance vehicles, racing applications, and custom wheel installations.

Two-Piece Shell Design:

• SCM435 chromoly steel base lug provides exceptional strength and durability for track use
• Anodized aluminum outer shell caps deliver a high-quality finished appearance
• Shell components are removable by hand using the included tool for easy maintenance
• Open-end style design allows compatibility with extended studs and compression bolts

Security and Specifications:

• Includes 16 standard lug nuts plus 4 locking lugs with unique theft-deterrent patterns
• Thread size: M12 x 1.50
• Hex size: 17mm
• Overall length: 53mm (EL53 designation)
• Conical seat type for proper wheel seating
• Black finish on both base and anodized caps
• Includes lock key adapter tool

Quality Assurance:

Project Kics products are manufactured to the highest Japanese standards with ISO, NAPAC, and JAB certifications. The lightweight yet durable construction combines forged aluminum and chromoly steel materials commonly used in professional racing applications. Weather-resistant and built to withstand harsh track conditions while maintaining their appearance for show use.

What's Included: 16 lug nuts, 4 locking lug nuts, key adapter, installation tool. Complete 20-piece set provides enough hardware for a 4-bolt or 5-bolt vehicle (one lock per wheel).