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

BRAND: Wurth
SKU: 7739076
$88.20 List price: $110.80
25 PCS ($3.53 per PCS)
+ −
30 Days Return Delivery Options
Hexagon Nut ASME B18.2.2 with fine UNF thread and blue passivated zinc plating—ideal for mechanical fastening in automotive and industrial applications. Built from high-strength GR8 steel, this nut ensures durability and corrosion resistance, making it perfect for demanding environments.

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

Brand: Wurth

SKU: 7739076

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

Technical Specifications
  • Nominal diameter: 3/4 inch (19.05 mm)
  • Height: 0.665 inch (16.891 mm)
  • Width across flats: 1 1/8 inch (28.575 mm)
  • Material: Steel
  • Property class: GR8
  • Surface finish: Blue passivated zinc plated
  • Thread type: UNF (Unified Fine Thread)
  • Thread starts per inch: 16
  • Mechanical properties regulated by SAE J995
  • Thread tolerance per ASME B1.1 = 2B (internal thread)
  • Dimensions (H x L x W): 16.891mm x 28.575mm x 28.575mm
  • Weight: 0.05 kg
Key Features
  • Hexagon nut with fine UNF thread
  • Blue passivated zinc plated for corrosion resistance
  • Made from GR8 steel for high mechanical strength
  • Complies with ASME B18.2.2 dimensional 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
  • Durable steel construction reduces frequency of replacement
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.

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