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Countersunk Screw with Hexalobular Head ISO 14581 Blue Passivated Zinc Plated 8.8 Steel Variant-1 Wurth

BRAND: Wurth
SKU: 40231316
$27.20 List price: $34.20
100 PCS ($0.27 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Countersunk screw with hexalobular head ISO 14581, designed for secure fastening in mechanical assemblies.
Technical Specifications
  • Thread type x nominal diameter (d1): M3
  • Length (l1): 16 mm
  • Head diameter (dk): 5.5 mm
  • Head height (k1): 1.65 mm
  • Standards: ISO 14581
  • Material: Steel
  • Property class: 8.8
  • Surface: Zinc plated
  • RoHS-compliant: Yes
  • Head type: Countersunk head
  • Drive type: Internal hexalobular
  • Internal drive: TX10
  • Thread type: Metric thread
  • Pitch: 0.5 mm
  • Thread form: Standard metric thread
  • Product class: A
  • Dimensions (H x L x W): 1.65mm x 16mm x 5.5mm
  • Weight: 0.01 kg
Key Features
  • Hexalobular (TX) drive transmits force over a large surface area across the flanks of the drive, reducing tool wear and preventing slipping.
  • No damage to surface coating due to optimal force distribution.
  • Secure screw location with no wobbling during installation.
  • Complies with DIN EN ISO 10664 for hexalobular drives ensuring global standardization.
  • Countersunk head design for flush mounting.
Professional Installation Requirements
  • Installation should be performed by trained personnel using the correct TX10 hexalobular driver to ensure proper fastening and avoid damage.
Applications
  • Mechanical assembly requiring secure fastening
  • Industrial machinery and equipment
  • Automotive and aerospace components
  • General engineering and construction
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances.
  • Durable zinc plating extends product life reducing waste.
Warranty Information

Standard manufacturer warranty against defects in material and workmanship.

Available Now

The Wurth Countersunk Screw with Hexalobular Head ISO 14581 M3 x 16mm Zinc Plated Steel 8.8 is available for immediate purchase. Ideal for industrial and mechanical assembly applications.

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