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Hex Bolt M6 40mm | High Strength Steel | Plain Surface Finish | by Wurth

BRAND: Wurth
SKU: 56640
$13.50 List price: $17.00
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The Hex Bolt M6 40mm is crafted from high-strength steel with a property class of 10.9, ensuring secure fastening for mechanical assemblies and automotive applications. Featuring a hexagon head with outer hexagon drive, this bolt is designed for easy tightening and compliance with ISO 4017 standards. Ideal for construction and industrial use, it offers durability and reliability in demanding environments.

Product Name/Title: Hex Bolt M6 40mm | High Strength Steel | Plain Surface Finish | by Wurth

Brand: Wurth

SKU: 56640

Alternatively Known As: Hex bolt M6 40mm, Metric hex bolt, Steel hex bolt M6, High tensile bolt M6

Technical Specifications
  • Thread type x nominal diameter (d1): M6
  • Length (l1): 40 mm
  • Head height (k1): 4 mm
  • External drive (s1): WS10
  • Standards: ISO 4017
  • Material: Steel
  • Property class: 10.9
  • Surface: Plain
  • Corrosion protection period: 0 h
  • Head type: Hexagon head
  • Drive type: Outer hexagon
  • Thread type: Metric thread
  • Thread form: Standard metric thread
  • Thread design: Full thread
  • Thread length (metric thread): 40 mm
  • Product class: A
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 4mm x 40mm x 6mm
  • Weight: 0.1 kg
Key Features
  • Hexagon head with outer hexagon drive for easy tightening
  • Full metric thread design for secure fastening
  • Made from high-strength steel with property class 10.9
  • Plain surface finish
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a qualified tradesperson or technician is recommended to ensure proper torque and fastening integrity.
Applications
  • Mechanical assemblies requiring strong fastening
  • Automotive repairs and manufacturing
  • Construction and structural applications
  • General industrial fastening needs
Standards & Compliance
  • Complies with AS/NZS 1252 – High tensile bolts for structural engineering
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable steel construction reduces need for frequent replacements
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

The Wurth M6 x 40mm Hexagon Head Bolt is available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.