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Window Construction Screw Self-Drilling & Countersunk Milling Head Zinc-Plated & Blue Passivated Variant-3 Wurth

BRAND: Wurth
SKU: 208044025
$683.90 List price: $859.60
4000 PCS ($0.17 per PCS)
+ −
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The Window Construction Screw is a self-drilling solution designed for plastic window profiles, featuring a countersunk milling head for a flush fit.
Technical Specifications
  • Material: Steel
  • Surface: Zinc plated, blue passivated
  • Nominal diameter (d1): 4 mm
  • Length (l1): 25 mm
  • Head diameter (dk): 7.0 mm
  • Head height (k1): 2.0 mm
  • Drill tip length (lp): 5.2 mm
  • Internal drive: AW20
  • Head type: Countersunk milling head
  • Drill tip diameter: 3.4 mm
  • Shape of tip: Drilling tip
  • Thread type: Metric thread
  • Thread design: Full thread
  • Other standard: WN 208
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2mm x 25mm x 7mm
  • Weight: 0.02 kg
Key Features
  • Self-drilling screw designed for plastic window construction
  • Countersunk milling head for flush fitting
  • Metric thread with more load-bearing thread turns for thin iron reinforcements
  • Flat metric thread minimizes risk of forced feed between plastic and metal stiffening
  • AW drive for optimum transmission of forces with no ejection forces
  • Good centring and fast location
  • Zinc-plated and blue passivated surface for corrosion resistance
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a professional or experienced technician is recommended to ensure proper fastening and avoid damage to window profiles.
Applications
  • Connecting plastic window profiles with metal reinforcement up to 2.5 mm
  • Securing fittings on profiles with metal stiffening up to 2.5 mm
  • Use in plastic window construction
  • Suitable for automatic systems and roller-sorted applications
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable zinc-plated coating extends product life, reducing waste
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.

Available Now

Available for immediate purchase, ideal for plastic window construction and metal reinforcement fastening applications.

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