Hexagonal Bolt ASME B1821 GR5 Steel Blue Passivated Zinc Plated Variant-1 Wurth
Hexagonal Bolt ASME B1821 made from GR5 steel and featuring a blue passivated zinc plated finish is perfect for high-strength mechanical assemblies.
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- Nominal diameter: 1/2 inch (12.7 mm)
- Length: 1-1/2 inch (38 mm)
- Thread type: UNC
- Head height: 0.312 inch (7.92 mm)
- External drive: WS 3/4 inch (19 mm)
- Material: Steel
- Property class: GR5
- Surface finish: Blue passivated zinc plated
- Width across flats: 3/4 inch (19 mm)
- Dimensions (H x L x W): 8mm x 38mm x 19mm
- Weight: 0.05 kg
- 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
- Installation by a qualified technician or engineer is recommended to ensure proper torque and fastening integrity.
- Mechanical assemblies requiring high strength fasteners
- Automotive and machinery construction
- Industrial equipment fastening
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Zinc plating provides corrosion resistance extending product life and reducing waste.
Standard manufacturer warranty against defects applies.
Available for immediate purchase, ideal for industrial, automotive, and mechanical fastening applications.
