Trade Discount 21%
Hexagonal Bolt ASME B1821 GR5 Steel Blue Passivated Zinc Plated Variant-4 Wurth
Hexagonal Bolt ASME B1821 made from GR5 steel offers high mechanical strength and features a blue passivated zinc plated surface for enhanced corrosion resistance.
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Technical Specifications
- Nominal diameter: 1/4 inch
- Length: 1/2 inch
- Thread type: UNC
- Head height: 0.156 inch
- External drive: WS7/16
- Material: Steel GR5
- Surface finish: Blue passivated zinc plated
- Width across flats: 7/16 inch
- Dimensions (H x L x W): 4mm x 13mm x 11mm
- Weight: 0.01 kg
Key Features
- Hexagonal head bolt with UNC thread
- Made from GR5 steel for high mechanical strength
- Blue passivated zinc plated surface for corrosion resistance
- Complies with ASME B18.2.1 and SAE J429 standards
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper torque and fastening standards.
Applications
- Mechanical assemblies requiring high strength fasteners
- Automotive and machinery fastening
- Industrial equipment assembly
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
The Wurth Hexagonal Bolt ASME B1821 Blue Passivated Zinc Plated GR5 Steel 1/4x1/2 UNC Thread is available for immediate purchase, ideal for mechanical and industrial fastening applications.
