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Hexagon Nut UNC 3 8 inch Blue Passivated Zinc Plated GR8 Steel Wurth

BRAND: Wurth
SKU: 7739037
$15.60 List price: $19.60
25 PCS ($0.62 per PCS)
+ −
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Hexagon Nut UNC 3 8 inch is designed for robust mechanical fastening in automotive, machinery, and construction applications.
Technical Specifications
  • Nominal diameter: 3/8 inch (9.525 mm)
  • Height: 0.337 inch (8.56 mm)
  • Width across flats: 9/16 inch (14.3 mm)
  • Material: Steel
  • Property class: GR8
  • Surface finish: Blue passivated zinc plated
  • Thread type: UNC
  • 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): 8.56mm x 14.3mm x 14.3mm
  • Weight: 0.02 kg
Key Features
  • Hexagon nut with UNC thread type
  • Blue passivated zinc plated for corrosion resistance
  • Made from GR8 steel for high mechanical strength
  • Complies with ASME B18.2.2 standard
  • 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 construction
  • Use in equipment requiring UNC thread compatibility
  • General industrial and maintenance applications
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 applies.

Available Now

Available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.

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