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Pan Head Screw ISO 14583 | Hexalobular Drive | Zinc-Plated Blue Passivated | @Pack of 100 | by Wurth

BRAND: Wurth
SKU: 40041412
$24.00 List price: $30.10
100 PCS ($0.24 per PCS)
+
Pan Head Screw ISO 14583 with hexalobular drive and zinc-plated blue passivated finish — ideal for mechanical assembly and industrial applications. Built for secure fastening, this screw features reduced tool wear and optimal force distribution, ensuring a reliable connection in automotive, aerospace, and general engineering projects.

Product Name/Title: Pan Head Screw ISO 14583 | Hexalobular Drive | Zinc-Plated Blue Passivated | @Pack of 100 | by Wurth

Brand: Wurth

SKU: 40041412

Alternatively Known As: Hexalobular screw, Torx screw, TX20 pan head screw, ISO 14583 screw, Zinc plated hexalobular screw

Technical Specifications
  • Thread type x nominal diameter: M4
  • Length: 12 mm
  • Head diameter: 8 mm
  • Head height: 3.1 mm
  • Standards: ISO 14583
  • Material: Steel
  • Property class: 8.8
  • Surface: Zinc plated, blue passivated
  • RoHS-compliant: Yes
  • Head type: Flat pan head
  • Drive type: Internal hexalobular (TX20)
  • Thread type: Metric thread
  • Pitch: 0.7 mm
  • Thread form: Standard metric thread
  • Shank diameter: 4 mm
  • Product class: A
  • Dimensions (H x L x W): 3.1mm x 12mm x 8mm
  • Weight: 0.01 kg
Key Features
  • Hexalobular (TX) drive transmits force over a large surface area across the flanks of the drive.
  • Reduced tool wear due to optimal force distribution.
  • Tool does not slip, preventing damage to surface coating.
  • No wobbling, screw locates securely.
  • Complies with DIN EN ISO 10664 standard for hexalobular drives.
  • Standardised connection elements usable worldwide.
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure proper torque and secure fastening.
Applications
  • Mechanical assembly requiring secure fastening
  • Industrial machinery and equipment
  • Automotive and aerospace components
  • General engineering and construction
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances.
  • Durable zinc plating extends product life, reducing waste.
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

Wurth Pan Head Screw with Hexalobular Head ISO 14583 Steel 8.8 Zinc-Plated Blue Passivated 100 PCS is available for immediate purchase. Ideal for industrial and mechanical assembly applications.