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Hex Head Screw ISO 4014 | Steel 8.8 | Zinc Plated Blue Passivated | @Pack of 25 | by Wurth

BRAND: Wurth
SKU: 53640
$18.20 List price: $22.90
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Hex Head Screw ISO 4014 is crafted from high-strength steel 8.8, featuring a zinc plated blue passivation for enhanced corrosion resistance. Ideal for mechanical assemblies and construction applications, this screw ensures reliable fastening with its hexagon head design and partial metric thread. Perfect for both metal and wood fastening needs, it meets ISO 4014 standards for quality and safety.

Product Name/Title: Hex Head Screw ISO 4014 | Steel 8.8 | Zinc Plated Blue Passivated | @Pack of 25 | by Wurth

Brand: Wurth

SKU: 53640

Alternatively Known As: Hex bolt M6x40, ISO 4014 hex screw, Zinc plated hex head bolt, Metric hex bolt 8.8 grade

Technical Specifications
  • Thread type x nominal diameter: M6
  • Length: 40 mm
  • Head height: 4 mm
  • External drive: WS10 (10 mm width across flats)
  • Standards: ISO 4014
  • Material: Steel
  • Property class: 8.8
  • Surface finish: Zinc plated with blue passivation
  • Head type: Hexagon head
  • Drive type: Outer hexagon
  • Thread type: Metric thread
  • Thread form: Standard metric thread
  • Thread design: Partial thread
  • Thread length: 18 mm
  • Product class: A
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 4mm x 40mm x 10mm
  • Weight: 0.02 kg
Key Features
  • Complies with ISO 4014 standard replacing DIN 931
  • Hexagon head with outer hexagon drive for easy tightening
  • Made from steel with property class 8.8 for high strength
  • Zinc plated with blue passivation for corrosion resistance
  • Partial metric thread with 18 mm thread length
  • RoHS-compliant ensuring environmental safety
Professional Installation Requirements
  • Installation by a qualified tradesperson or technician is recommended to ensure proper torque and fastening integrity.
Applications
  • Mechanical assemblies requiring strong, reliable fastening
  • Construction and structural applications
  • Automotive and machinery manufacturing
  • General purpose fastening in metal and wood
Standards & Compliance
  • Complies with AS/NZS 1252 for mechanical fasteners
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Zinc plating extends product life reducing waste and replacement frequency
Warranty Information

Wurth provides standard warranty against manufacturing defects as per company policy.

Available Now

The Wurth Hex Head Screw ISO 4014 M6x40 is available for immediate purchase, ideal for construction, mechanical, and general fastening applications.