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Hexagonal Bolt | Grade 8 High Strength | Galvanised Steel | UNF Thread | @Pack of 10 | by Wurth

BRAND: Wurth
SKU: 7002951125
$25.10 List price: $31.50
10 PCS ($2.51 per PCS)
+ −
30 Days Return Delivery Options
Hexagonal Bolt with Grade 8 high strength and galvanised steel construction—ideal for mechanical assemblies and automotive repairs. Designed for durability, this bolt features a UNF thread for precise fastening, making it perfect for industrial equipment and construction applications.

Product Name/Title: Hexagonal Bolt | Grade 8 High Strength | Galvanised Steel | UNF Thread | @Pack of 10 | by Wurth

Brand: Wurth

SKU: 7002951125

Alternatively Known As: Hex bolt, Hex head bolt, Grade 8 bolt, Galvanised hex bolt, Fine thread bolt, UNF hex bolt

Technical Specifications
  • Nominal diameter: 1/2 inch (12.7 mm)
  • Length: 1-1/4 inch (31.75 mm)
  • Thread type: UNF (Unified Fine Thread)
  • Head height: 0.323 inch (8.2 mm)
  • External drive: WS 3/4 inch (19.05 mm across flats)
  • Material: Steel
  • Property class: Grade 8
  • Surface finish: Zinc plated (galvanised)
  • Thread tolerance: ASME B1.1 2A for male thread
  • Dimensions (H x L x W): 31.75mm x 31.75mm x 19.05mm
  • Weight: 0.05 kg
Key Features
  • Galvanised steel for corrosion resistance
  • Grade 8 high strength mechanical properties
  • Blue passivated trivalent coating
  • UNF (fine thread) for precise fastening
  • Complies with ASME B18.2.1 and SAE J429 standards
  • Standard thread tolerance 2A for male threads
Professional Installation Requirements
  • Installation by a qualified technician or tradesperson is recommended to ensure proper torque and fastening standards are met.
Applications
  • Mechanical assemblies requiring high strength fasteners
  • Automotive and machinery repairs
  • Industrial equipment fastening
  • Construction and structural applications
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Galvanised coating extends product life reducing waste
  • Steel material is recyclable
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

Wurth Hexagonal Bolt 10 PCS is available for immediate purchase, ideal for mechanical, automotive, and industrial fastening applications.

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