Gorilla Automotive SSPK5-12150B Spline Drive Spike Lug Nuts - 12x1.50 Black 20 Pack

The Gorilla Automotive SSPK5-12150B small diameter spline drive spike lug nuts combine aggressive styling with functional security. These 12mm x 1.50 thread pitch lug nuts feature a distinctive spike design that adds a custom appearance to your wheels while the spline drive system provides enhanced theft deterrence compared to standard hex lugs.

Key Features:

• Complete kit includes 20 black spike lug nuts plus 1921SPK spline drive key tool
• Small diameter spline drive design with short spike profile
• 12mm x 1.50 thread pitch for compatible vehicles
• Fits wheels requiring 3/4" or 13/16" hex seat
• Heat treated steel construction for improved finish durability and corrosion resistance
• Black finish for custom aggressive styling
• Spline drive system requires special key for installation and removal

These lug nuts are designed specifically for aftermarket wheels and may not be compatible with original equipment factory wheels. The spline drive interface provides added security by requiring the included key tool for installation and removal, making them more difficult to remove without authorization.