Trade Discount 20%
Wing-Type Drilling Screw | Countersunk Milling Head | AW Drive | Corrosion-Resistant | @Pack of 25 | by Wurth
The pias® wing-type drilling screw features a countersunk milling head and AW drive, making it ideal for fastening wood to metal sub-structures. With a Ruspert® coating for superior corrosion resistance and a self-drilling design that saves up to 50% installation time, this screw is perfect for construction and industrial applications, ensuring durability and efficiency.
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Product Name/Title: Wing-Type Drilling Screw | Countersunk Milling Head | AW Drive | Corrosion-Resistant | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 21900880
Alternatively Known As: Wing-Type Drilling Screw, Countersunk Milling Head Screw, Self-Drilling Wood to Metal Screw, AW Drive Screw
Technical Specifications
- Nominal diameter: 8 mm
- Length: 80 mm
- Head diameter: 15 mm
- Head height: 5.4 mm
- Drill tip length: 18 mm
- Material: Steel
- Surface: Flake zinc grey (Ruspert® coating)
- Head type: Countersunk milling head
- Internal drive: AW40
- Thread type: Metric thread
- Minimum recommended substructure thickness: 3 mm
- Maximum metal thickness to be drilled through: 12 mm
- Maximum attachment thickness: 48 mm
- Recommended installation speed (idling): 600-1200 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 5.4mm x 80mm x 15mm
- Weight: 0.05 kg
Key Features
- Self-drilling screw enabling up to 50% time savings
- Ruspert®-coated steel for corrosion protection with approx. 500 hours resistance according to DIN EN ISO 9227
- NSS AW drive system for enhanced torque transmission and longer tool life
- Optimum centring and better mounting output with fatigue-free screwing
- Even force distribution prevents damage to surface-protection coating, ensuring better corrosion resistance
Professional Installation Requirements
- Installation should be performed using application tools with a depth stop and claw coupling to ensure correct fastening and avoid damage.
Applications
- Fastening wood to metal sub-structures
- Suitable for construction and industrial assembly requiring corrosion-resistant screws
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Durable corrosion protection extends product life, reducing replacement frequency and waste
- Efficient installation reduces energy and resource consumption during assembly
Warranty Information
Wurth offers standard warranty against manufacturing defects; please refer to Wurth warranty policy for details.
Available Now
Wurth pias® wing-type drilling screws are available for immediate purchase, ideal for construction and industrial fastening applications.
