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Hexagon Nut ASME B18.2.2 | Blue Passivated Zinc Plated | GR8 Steel | UNF Fine Thread | @Pack of 25 | by Wurth

BRAND: Wurth
SKU: 7739038
$21.80 List price: $27.40
25 PCS ($0.87 per PCS)
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Hexagon nut ASME B18.2.2 made from GR8 steel with blue passivated zinc plating offers exceptional corrosion resistance and high mechanical strength. Ideal for automotive and industrial applications, this nut features a UNF fine thread with 24 threads per inch, ensuring secure fastening in demanding environments. Perfect for professionals seeking reliable performance in mechanical fastening tasks.

Product Name/Title: Hexagon Nut ASME B18.2.2 | Blue Passivated Zinc Plated | GR8 Steel | UNF Fine Thread | @Pack of 25 | by Wurth

Brand: Wurth

SKU: 7739038

Alternatively Known As: Hex Nut, Fine Thread Nut, UNF Hex Nut, Zinc Plated Hex Nut, GR8 Steel Nut

Technical Specifications
  • Nominal diameter: 3/8 inch (9.525 mm)
  • Height: 0.337 inch (8.56 mm)
  • Width across flats: 9/16 inch (14.29 mm)
  • Material: Steel
  • Property class: GR8
  • Surface finish: Blue passivated zinc plated
  • Thread type: UNF (Unified Fine Thread)
  • Threads per inch: 24
  • Mechanical properties regulated by SAE J995
  • Thread tolerance per ASME B1.1 = 2B (internal thread)
  • Dimensions (H x L x W): 8.56mm x 14.29mm x 14.29mm
  • Weight: 0.02 kg
Key Features
  • Made from GR8 steel for high mechanical strength
  • Blue passivated zinc plating for corrosion resistance
  • UNF (fine thread) with 24 threads per inch
  • Complies with ASME B18.2.2 hexagon nut standards
  • Thread tolerance according to ASME B1.1 = 2B for internal thread
Professional Installation Requirements
  • Installation by qualified personnel recommended to ensure proper torque and thread engagement.
Applications
  • Mechanical fastening in automotive, machinery, and industrial equipment
  • Use in fine thread applications requiring high strength and corrosion resistance
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life and reducing waste
Warranty Information

Standard manufacturer warranty against defects in material and workmanship.

Available Now

Wurth Hexagon Nut in inch size with UNF fine thread is available for immediate purchase, ideal for mechanical and industrial fastening applications.