street pro wheel lug nut & washer kit, 1/2''-20 open, cold forged billet aluminium, 0.850" shank, black, set of 10

Built for performance and style, the Street Pro Wheel's Lug Nut & Washer Kit is the ultimate choice for both drag racing and street applications. Manufactured using cold forging techniques, these 7075-T6 wheel nuts deliver superior durability and fatigue resistance compared to standard billet aluminium options commonly found on the market. 

Key benefits of our cold forged wheel nuts:

• Enhanced Durability: Forged aluminum is more resistant to fatigue and cracking over time, making it ideal for motorsports and demanding conditions.


• Unmatched Strength: Forging aligns the aluminium's grain structure, resulting in a denser and stronger nut that outperforms regular machined billet in resisting stress and impact.


• Perfect Fit: Precision-machined after forging to ensure a snug, secure fit, reducing the risk of loosening under load or vibration.


• Improved Safety: High tensile strength and fatigue resistance provide added peace of mind during aggressive driving or on rough terrain.


• Lightweight Precision: The forging process delivers an optimal strength-to-weight ratio, reducing unsprung weight for improved handling and responsiveness.

Specifications:

• Material: Cold Forged 7075-T6 aluminium


• Thread Size: 1/2''-20 


• Shank Size: 0.850" shank (0.700" effective) for enhanced stability and reduced wheel movement under high loads.


• Shank Diameter: 17.50mm (11/16")


• Finish: Coated in a sleek black or silver anodised finish for corrosion resistance


• Washers: Includes 10x 4mm thick aluminium washers


• Precision Design: 12-point open-end design offers a secure grip for fastening


• Torque Setting: 75-85 ft-lbs (100-115 Nm)

Note: ensure an absolute minimum of 30mm of thread engagement or ensure the stud protrudes 12.5mm past the mounting face of the wheel.