Kartek 5/8"-18 Black Open End Lug Nut - 45° Taper 1" Socket KTK5818LNB

Kartek Off-Road 5/8"-18 Black Open End Lug Nut

Premium heat-treated steel lug nuts designed for high-performance racing and off-road applications. Precision-machined with a 45-degree taper seat for secure wheel mounting in demanding motorsport environments.

Specifications:

• Thread Size: 5/8"-18
• Finish: Black oxide coating
• Seat Type: 45-degree taper (conical seat)
• Socket Size: 1" (25.4mm)
• Style: Open end design
• Material: Heat-treated steel
• Part Number: KTK5818LNB

Features:

• Heat-treated for maximum strength and durability
• Precision-machined threads for smooth installation
• 45-degree taper ensures proper wheel centering and seating
• Black oxide finish for corrosion resistance
• Open end design for easy installation and removal

Applications:

Commonly used in Sprint Cup, Dirt Late Model, ASA, ARCA, and various circle track racing series. Compatible with 5/8"-18 wheel studs.

Important: Always use the correct lug nuts for your specific wheel application. Using incorrect lug nuts can damage wheels and cause loosening, creating a serious safety hazard.

Australian Stock - Fast shipping and click & collect available from our Perth warehouse.