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M12 Hexagon Head Bolt | Fine Pitch Thread | Zinc Plated Steel | by Wurth

BRAND: Wurth
SKU: 641240
$77.00 List price: $96.80
+ −
30 Days Return Delivery Options
The M12 Hexagon Head Bolt is designed for mechanical assemblies requiring fine pitch metric bolts. With a robust property class of 8.8 and a zinc plated surface for corrosion resistance, this bolt is perfect for automotive and industrial equipment fastening. Ideal for use in applications where secure fastening is critical, it ensures durability and reliability in demanding environments.

Product Name/Title: M12 Hexagon Head Bolt | Fine Pitch Thread | Zinc Plated Steel | by Wurth

Brand: Wurth

SKU: 641240

Alternatively Known As: Hex bolt M12 fine thread, Zinc plated hex bolt, DIN 960 bolt, Metric fine pitch bolt

Technical Specifications
  • Thread type x nominal diameter x pitch (d1): M12 x 1.25
  • Length (l1): 40 mm
  • Standards: DIN 960
  • Material: Steel
  • Property class: 8.8
  • Surface: Zinc plated
  • Head type: Hexagon head
  • Drive type: Outer hexagon
  • External drive (s1): WS19
  • Thread type: Metric thread
  • Pitch: 1.25 mm
  • Thread form: Fine pitch thread
  • Thread design: Partial thread
  • Dimensions (H x L x W): 40mm x 40mm x 19mm
  • Weight: 0.1 kg
Key Features
  • Hexagon head with outer hexagon drive for easy tightening
  • Partial fine pitch metric thread (M12 x 1.25)
  • Steel material with property class 8.8 for high strength
  • Zinc plated surface for corrosion resistance
Professional Installation Requirements
  • Installation by a qualified technician or engineer recommended to ensure correct torque and secure fastening.
Applications
  • Mechanical assemblies requiring fine pitch metric bolts
  • Automotive and machinery fastening
  • Industrial equipment assembly
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life and reducing replacement frequency
Warranty Information

Standard manufacturer warranty against defects in material and workmanship.

Available Now

The Wurth M12 x 1.25 x 40mm Hexagon Head Bolt is available for immediate purchase, ideal for industrial and mechanical fastening applications.

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