Gorilla Automotive K5TS-00916BGR Small Diameter Spline Drive Duplex Lug Nuts - 9/16-18 Black 20-Pack

The Gorilla Automotive K5TS-00916BGR Small Diameter Spline Drive Duplex Lug Nuts provide a secure, theft-resistant wheel fastening solution for most aftermarket wheels. Engineered with a duplex design and spline drive pattern, these lug nuts require a special key socket for installation and removal, adding an extra layer of security against wheel theft.

These lug nuts feature a 9/16-18 thread pitch and are compatible with both the 13/16" and 7/8" spline key (1378SD-KEY included). The sleek black finish is heat-treated for enhanced durability, corrosion resistance, and long-lasting appearance.

Key Features:

• Thread size: 9/16-18
• Compatible key sizes: 13/16" and 7/8" spline drive
• Small diameter spline drive design for theft deterrence
• Duplex construction for added strength and security
• Heat-treated finish for improved durability and corrosion resistance
• Durable black finish for a clean, custom appearance
• Designed for most aftermarket wheels (may not fit OEM/factory wheels)

Kit Includes:

• 20 Spline Drive Duplex Lug Nuts
• One 1378SD-KEY spline drive key socket

Gorilla Automotive has been a trusted name in wheel hardware and security products for decades, delivering professional-grade fastening solutions for automotive enthusiasts and installers alike.