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Hardware 4 wheels

1/2"-20 UNF Open End Wheel Nut (19mm Hex)

1/2"-20 UNF Open End Wheel Nut (19mm Hex)

Regular price R 13.00
Regular price Sale price R 13.00
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Premium open-end wheel nuts to securely fasten your wheels while offering maximum thread clearance. Coated in a protective zinc layer, they are built to fight off rust and corrosion—ensuring a longer lifespan even in the toughest driving conditions.

  • Sold: Individually
  • Shipping: Usually ships within 24 hours (Delivery in South Africa only)
  • SKU: WN-1220-16-ZN

Technical Specifications:

Spec

Detail

Thread Size

1/2" - 20 UNF

Overall Length

16mm

Hex / Spanner Size

19mm (19 AF)

Seat Type

60-Degree Conical (Tapered)

Material

High-Tensile (H/T) Steel

Grade Strength

Class 10.9

Finish

Zinc Plated (Note: Finish colour may vary slightly between silver and gold batches)

 

Vehicle Fitment Guide:

⚠️ Important: Please verify your vehicle's specific thread pitch and seating profile before ordering. https://www.wheel-size.com/

This 1/2"-20 UNF thread size is commonly used on the following vehicles:

  • Jeep: Wrangler (JK/TJ/YJ), Cherokee (XJ), and classic CJ series.
  • Jaguar: Classic XJ6 and XJR models.
  • Classic Muscle Cars: Ford Mustang, Fairlane, Falcon, and Ranchero. Classic Chevrolet models (including El Camino).
  • Older Trucks & SUVs: Ford F100, F150, Chevrolet S10, and older Dodge trucks.

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