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M6 Hexagon Head Bolt | 40mm Length | High Strength Steel | RoHS Compliant | by Wurth

BRAND: Wurth
SKU: 61640
$15.20 List price: $19.10
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The M6 Hexagon Head Bolt is designed for high-strength fastening in mechanical assemblies, automotive, and industrial applications. Made from high-strength steel with a property class of 12.9, this bolt features a full metric thread design for secure fastening and a plain surface finish. Ideal for professionals, it ensures reliable performance in demanding environments.

Product Name/Title: M6 Hexagon Head Bolt | 40mm Length | High Strength Steel | RoHS Compliant | by Wurth

Brand: Wurth

SKU: 61640

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

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: 12.9
  • 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
  • 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 12.9
  • Plain surface finish
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a qualified technician or tradesperson is recommended to ensure proper torque and fastening integrity.
Applications
  • Mechanical assemblies requiring high strength fastening
  • Automotive and machinery construction
  • General industrial fastening applications
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • RoHS-compliant material ensures reduced hazardous substances
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

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