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Pias Drilling Screw Round Head with Collar AW Drive 32mm Wurth

BRAND: Wurth
SKU: 21814232
$18.80 List price: $23.60
50 PCS ($0.38 per PCS)
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Wurth Pias Drilling Screw Round Head with Collar AW features Steel, Zinc plated and 4.2mm. Ideal for metal construction and assembly.
Technical Specifications
  • Material: Steel
  • Surface: Zinc plated (blue passivated A3K)
  • Nominal diameter (d1): 4.2 mm
  • Length (l1): 32 mm
  • Head diameter (dk): 11.0 mm
  • Head height (k1): 2.9 mm
  • Drill tip length (lp): 3.7 mm
  • Head type: Pan head with collar
  • Internal drive: AW20
  • Thread type: Self-tapping screw thread
  • Thread design: Full thread
  • Min. recommended substructure thickness: 1.5 mm
  • Max. material thickness to be drilled through (metal): 3.5 mm
  • Max. attachment thickness (lB): 25 mm
  • Min./max. recommended installation speed (idling): 1700-2500 rpm
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2.9mm x 32mm x 11mm
  • Weight: 0.05 kg
Key Features
  • Galvanised steel with blue passivated (A3K) surface for corrosion resistance
  • AW drive system for enhanced torque transmission and longer service life
  • Drilling, threading, and screwing-in all in one step to reduce time and effort
  • Exact drilling diameter minimizes thread tolerance and prevents installation errors
  • Pressed-on flange reduces surface pressure to prevent stress cracks
  • Even force distribution protects surface coating and improves corrosion resistance
  • Optimum centring and better mounting output with fatigue-free screwing
Professional Installation Requirements
  • Professional installation recommended to ensure correct torque application and optimal fastening performance.
Applications
  • Metal construction and assembly
  • Sheet metal fastening
  • Industrial and manufacturing applications
  • General purpose drilling and screwing tasks
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable corrosion-resistant coating extends product life, reducing waste
Warranty Information

Wurth offers a standard warranty against manufacturing defects. Please refer to Wurth's official warranty policy for details.

Available Now

Wurth pias® drilling screws are available for immediate purchase, ideal for metal fastening and industrial applications.

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