Trade Discount 21%
Hexagonal Bolt ASME B1821 | Blue Passivated Zinc Plated | Grade 5 Steel | UNC Thread | @Pack of 10 | by Wurth
Hexagonal Bolt ASME B1821 with blue passivated zinc plating and Grade 5 steel construction—ideal for high-strength mechanical assemblies. Designed for automotive and aerospace applications, this bolt ensures durability and corrosion resistance, making it perfect for industrial machinery and equipment assembly.
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Product Name/Title: Hexagonal Bolt ASME B1821 | Blue Passivated Zinc Plated | Grade 5 Steel | UNC Thread | @Pack of 10 | by Wurth
Brand: Wurth
SKU: 7001050175
Alternatively Known As: Hex bolt, Hex head bolt, Grade 5 bolt, Zinc plated bolt, UNC thread bolt
Technical Specifications
- Nominal diameter: 1/2 inch
- Length: 1-3/4 inch
- Thread type: UNC
- Head height: 0.312 inch
- External drive: WS3/4
- Material: Steel
- Property class: GR5
- Surface finish: Blue passivated zinc plated
- Width across flats: 3/4 inch
- Dimensions (H x L x W): 44mm x 44mm x 19mm
- Weight: 0.05 kg
Key Features
- Complies with ASME B18.2.1 standard for hexagonal bolts
- Mechanical properties regulated by SAE J429
- Blue passivated zinc plated finish for corrosion resistance
- Grade 5 steel material for high strength
- UNC thread type with standard thread length
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper torque and fastening integrity.
Applications
- Mechanical assemblies requiring high strength fasteners
- Automotive and aerospace component fastening
- Industrial machinery and equipment assembly
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Zinc plating provides corrosion resistance extending product life and reducing waste.
Warranty Information
Warranty against manufacturing defects as per Wurth standard policy.
Available Now
Available for immediate purchase, ideal for industrial and mechanical fastening applications.
