Gorilla Automotive 21631BC-13 Spline Drive Acorn Lug Nut Lock Set 12mm x 1.50 Black

The Gorilla Automotive 21631BC-13 is a spline drive acorn lug nut lock set designed to provide enhanced security for your vehicle's wheels. This set features a 12mm x 1.50 thread pitch and comes in a black chrome finish for a sleek, stealthy appearance.

Key Features:

• Spline drive design requires special key tool for installation and removal, deterring wheel theft
• Acorn (conical) seat style fits most aftermarket wheels with 60-degree tapered lug seats
• 12mm x 1.50 metric thread pitch for proper fitment
• Black chrome finish resists corrosion and matches black or dark-colored wheels
• Bulk packaging for cost-effective wheel security
• Includes unique spline key pattern for secure installation

This lug nut lock set provides an affordable theft deterrent while maintaining the aesthetic of your wheel setup. The spline drive system offers superior security compared to standard hex lug nuts, requiring the included key tool for removal.