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Pias® Drilling Screw Stainless Steel A2 Raised Countersunk Head Variant-6 Wurth

BRAND: Wurth
SKU: 20513925
$51.80 List price: $65.10
100 PCS ($0.52 per PCS)
+
Pias® drilling screws with raised countersunk heads and AW drive are perfect for metal construction and assembly.
Technical Specifications
  • Material: Stainless steel A2
  • Surface: Plain
  • Nominal diameter: 3.9 mm
  • Length: 25 mm
  • Head diameter: 7.5 mm
  • Head height: 2.8 mm
  • Drill tip length: 3.1 mm
  • Head type: Raised countersunk head
  • Internal drive: AW20
  • Thread type: Self-tapping screw thread
  • Thread design: Full thread
  • Shape of tip: Drilling tip
  • Minimum recommended substructure thickness: 1.5 mm
  • Maximum material thickness to be drilled through (metal): 3.0 mm
  • Recommended installation speed (idling): 1700-2500 rpm
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2.8mm x 25mm x 7.5mm
  • Weight: 0.05 kg
Key Features
  • Made from stainless steel A2 for corrosion resistance
  • Raised countersunk head in flat design with AW drive for optimum torque transmission
  • Drilling, threading, and screwing-in all in one work step to reduce time and effort
  • Exact drilling diameter for each screw connection minimizing thread tolerance
  • Prevents installation errors with optimum connection
  • Enhanced torque transmission and longer service life due to AW drive system
  • Optimum centring and better mounting output with fatigue-free screwing
  • Even force distribution prevents damage to surface-protection coating
  • RoHS-compliant
Professional Installation Requirements
  • Professional installation recommended to ensure correct torque application and optimal fastening performance.
Applications
  • Metal construction and assembly
  • Sheet metal fastening
  • General industrial and construction fastening requiring corrosion resistance
  • Applications requiring efficient drilling, threading, and screwing in one step
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Made from stainless steel which is recyclable and durable, reducing waste
  • RoHS-compliant ensuring no hazardous substances are used
Warranty Information

Wurth provides a standard warranty against manufacturing defects; please refer to Wurth's official warranty policy for details.

Available Now

Wurth pias® drilling screws with raised countersunk head and AW drive are available for immediate purchase, ideal for metal fastening and construction applications.