Trade Discount 20%
Hexagon Nut ASME B18.2.2 | Blue Passivated Zinc Plated | GR8 Steel | UNF Fine Thread | @Pack of 25 | by Wurth
Hexagon Nut ASME B18.2.2 with blue passivated zinc plating and GR8 steel construction—ideal for mechanical fastening in automotive and industrial applications. Designed for high strength and corrosion resistance, this UNF fine thread nut ensures reliable performance in demanding environments.
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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: 7739057
Alternatively Known As: Hex Nut, Fine Thread Hex Nut, UNF Hex Nut, Blue Zinc Plated Hex Nut, GR8 Steel Nut
Technical Specifications
- Nominal diameter: 9/16 inch (14.29 mm)
- Height: 0.496 inch (12.6 mm)
- Width across flats: 13/16 inch (20.64 mm)
- Material: Steel
- Property class: GR8
- Surface finish: Blue passivated zinc plated
- Thread type: UNF (Unified Fine Thread)
- Threads per inch: 18
- Mechanical properties regulated by SAE J995
- Thread tolerance per ASME B1.1 = 2B (internal thread)
- Dimensions (H x L x W): 12.6mm x 20.64mm x 20.64mm
- Weight: 0.02 kg
Key Features
- Blue passivated zinc plated finish for corrosion resistance
- Made from GR8 steel for high mechanical strength
- UNF (fine thread) with 18 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 a qualified technician or mechanic is recommended to ensure proper torque and fastening integrity.
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 replacement frequency
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
Wurth Hexagon Nut in inch size with blue passivated zinc plating and GR8 steel is available for immediate purchase. Ideal for mechanical and industrial fastening applications.
