Hexagon Head Bolt ASME B18.2.1 Blue Passivated 1 2in Wurth
Wurth Hexagon Head Bolt Asme Blue Passivated Zinc features 1 4 inch, 1 2 inch and UNF. GR5 steel material. Standard thread tolerance 2A for external threads.
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- Nominal diameter: 1/4 inch
- Length: 1/2 inch
- Thread type: UNF
- Head height: 0.156 inch
- External drive: WS7/16
- Material: Steel
- Property class: GR5
- Surface finish: Blue passivated zinc plated
- Width across flats: 7/16 inch
- Thread tolerance: 2A (external thread)
- Dimensions (H x L x W): 4mm x 13mm x 11mm
- Weight: 0.02 kg
- Hexagon head design for easy wrenching
- Blue passivated zinc plated finish for corrosion resistance
- High strength GR5 steel material
- Standard thread tolerance 2A for external threads
- Complies with ASME B18.2.1 and SAE J429 mechanical property standards
- Installation by a qualified technician or engineer recommended to ensure proper torque and fastening integrity.
- Mechanical assemblies requiring high strength fasteners
- Automotive and machinery fastening
- Industrial equipment assembly
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Zinc plating provides corrosion resistance extending product life and reducing waste.
Warranty against manufacturing defects as per Wurth standard policy.
Available for immediate purchase, ideal for mechanical and industrial fastening applications.
