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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 mechanical assemblies requiring high strength fasteners. Designed for automotive and machinery construction, this bolt offers excellent corrosion resistance and complies with ASME B18.2.1 standards, ensuring reliability in industrial applications.
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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: 7001050125
Alternatively Known As: Hex bolt, Hex head bolt, Zinc plated bolt, GR5 bolt, UNC thread bolt
Technical Specifications
- Nominal diameter: 1/2 inch (12.7 mm)
- Length: 1-1/4 inch (31.75 mm)
- Thread type: UNC
- Head height: 0.312 inch (7.92 mm)
- External drive: WS 3/4 inch
- Material: Steel Grade 5
- Surface finish: Blue passivated zinc plated
- Width across flats: 3/4 inch (19 mm)
- Dimensions (H x L x W): 32mm x 32mm x 19mm
- Weight: 0.05 kg
Key Features
- Complies with ASME B18.2.1 and SAE J429 mechanical property standards
- Blue passivated zinc plated finish for corrosion resistance
- Grade 5 steel for high tensile strength
- UNC thread type for standard coarse threading
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper torque and fastening integrity.
Applications
- Mechanical assemblies requiring high strength fasteners
- Automotive and machinery construction
- Industrial equipment fastening
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 and mechanical fastening applications.
