Trade Discount 20%
Window Construction Screw | Self-Drilling & Countersunk Milling Head | Zinc-Plated & Blue Passivated | @Pack of 4000 | by Wurth
The Window Construction Screw is a self-drilling solution designed for plastic window profiles, featuring a countersunk milling head for a flush fit. With a zinc-plated and blue passivated surface, it offers excellent corrosion resistance, making it ideal for securing fittings on profiles with metal reinforcement. Perfect for professional installation, this screw ensures reliable fastening in various applications.
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Product Name/Title: Window Construction Screw | Self-Drilling & Countersunk Milling Head | Zinc-Plated & Blue Passivated | @Pack of 4000 | by Wurth
Brand: Wurth
SKU: 208044025
Alternatively Known As: Self-drilling window screw, plastic window screw, countersunk milling head screw, AW drive screw, metal reinforcement screw
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.
