Gorilla Automotive K5BSL-12150X27BGR Small Diameter Spline Lug Bolts and Locks Kit Black 12mm x 1.50 27mm

The Gorilla Automotive K5BSL-12150X27BGR is a complete 5-lug spline drive lug bolt and wheel lock installation kit designed for vehicles requiring bolt-on wheels. This small diameter spline system provides enhanced security against wheel theft while maintaining a clean, professional appearance on aftermarket wheels.

Key Features:

• 12mm x 1.50 thread pitch for precise fitment on compatible wheel hubs
• 27mm threaded length (shank) for proper engagement
• Dual hex design with 17mm and 19mm hex key compatibility
• Small diameter spline drive system requires special key tool for installation and removal
• Durable black finish for corrosion resistance and stealth appearance
• Includes spline drive installation key for secure mounting
• Heat-treated steel construction for superior strength and durability
• Complete 5-lug kit with wheel locks for theft protection

Since 1976, Gorilla Automotive has set the industry standard for quality wheel fasteners. The spline drive design provides superior grip and security compared to standard hex nuts, while the included wheel locks add an extra layer of protection for your valuable wheels and tires. Ideal for aftermarket wheel applications on cars and light trucks with 5-lug bolt patterns.