Trade Discount 20%
Wing-Type Drilling Screw | Countersunk Head | AW Drive | 250 PCS | Flake Zinc Silver-Grey | by Wurth
The pias® wing-type drilling screw features a countersunk head and AW drive, designed for efficient fastening of wood to metal substructures. With a corrosion-resistant flake zinc silver-grey coating and a self-drilling tip, it saves up to 50% installation time. Ideal for construction and industrial applications, this screw ensures optimum centering and fatigue-free screwing for enhanced performance.
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Product Name/Title: Wing-Type Drilling Screw | Countersunk Head | AW Drive | 250 PCS | Flake Zinc Silver-Grey | by Wurth
Brand: Wurth
SKU: 21986480
Alternatively Known As: Self-drilling screw, Wing-type screw, Countersunk head screw, AW drive screw, Wood to metal screw
Technical Specifications
- Nominal diameter: 6.3 mm
- Length: 80 mm
- Head diameter: 12 mm
- Drill tip length: 6 mm
- Material: Steel
- Surface: Flake zinc silver-grey
- Head type: Countersunk head 80 degree
- Internal drive: AW30
- Thread type: UNC
- Min. recommended substructure thickness: 2 mm
- Max. material thickness to be drilled through (metal): 6 mm
- Max. material thickness for wood: 60 mm
- Min./max. recommended installation speed (idling): 800-1200 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 80mm x 80mm x 12mm
- Weight: 0.15 kg
Key Features
- Self-drilling screw offering up to 50% time savings
- LAFRE® silver-grey coated with Cr(6)-free corrosion protection
- Approx. 500 hours salt-spray mist corrosion resistance (DIN EN ISO 9227 - NSS)
- Countersunk head with milled pockets for softwood processing
- AW drive system for enhanced torque transmission and longer life
- Optimum centring and better mounting output with fatigue-free screwing
- Even force distribution prevents damage to surface-protection coating
Professional Installation Requirements
- Installation by a professional or experienced tradesperson is recommended to ensure proper fastening and safety.
Applications
- Fastening wood to metal substructures
- Use in steel and hardwood applications
- Suitable for construction and industrial fastening tasks
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Cr(6)-free corrosion protection reduces environmental toxicity
- RoHS-compliant material ensures reduced hazardous substances
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
The Wurth pias® wing-type drilling screw with countersunk head and AW drive 250 PCS is available for immediate purchase, ideal for construction and industrial fastening applications.
