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Wing Type Drilling Screw | Bimetal Construction | Countersunk Milling Head | AW Drive | @Pack of 500 | by Wurth
The Wing Type Drilling Screw features a bimetal construction with an A2 stainless steel drilling tip and a RUSPERT® silver coating for enhanced corrosion resistance. Ideal for construction and woodworking, this self-tapping screw ensures easy installation and optimized centering to prevent surface damage. With its AW drive system, it provides superior torque transmission, making it perfect for fastening in soft woods and other applications.
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Product Name/Title: Wing Type Drilling Screw | Bimetal Construction | Countersunk Milling Head | AW Drive | @Pack of 500 | by Wurth
Brand: Wurth
SKU: 215884844
Alternatively Known As: Wing Piasta Drilling Screw, Countersunk Milling Head Screw, AW Drive Self-Tapping Screw, Bimetal Drilling Screw
Technical Specifications
- Nominal diameter: 4.8 mm
- Length: 44 mm
- Head diameter: 9.5 mm
- Head height: 4.0 mm
- Drill tip length: 10 mm
- Material: Bimetal (A2 stainless steel drilling tip with case hardened steel)
- Surface finish: Flake zinc silver (RUSPERT® coated)
- Head type: Countersunk milling head
- Internal drive: AW25
- Thread type: Self-tapping screw thread
- Minimum recommended substructure thickness: 2.0 mm
- Maximum metal thickness to drill through: 4 mm
- Maximum attachment thickness: 27 mm
- Recommended installation speed (idling): 1200-1800 rpm
- Approval: DIBt Z-14.4-634
- RoHS-compliant: Yes
- Dimensions (H x L x W): 4.0mm x 44mm x 9.5mm
- Weight: 0.02 kg
Key Features
- Bimetal construction with A2 stainless steel and case hardened steel drilling tip
- RUSPERT® silver coating for enhanced corrosion resistance
- Countersunk milling head design for flush mounting
- AW drive system for enhanced torque transmission and longer tool life
- Self-tapping thread for easy installation
- Optimized centring and even force distribution to prevent surface damage
- Approved with DIBt Z-14.4-634 national technical approval
Professional Installation Requirements
- Installation should be performed using application tools with depth stop and claw coupling. Use suitable drill drivers such as cordless drill drivers with depth stop for optimal performance and safety.
Applications
- Suitable for fastening in soft woods
- Ideal for use in construction and woodworking requiring corrosion-resistant screws
- Applications requiring self-tapping screws with enhanced torque transmission
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable coating extends product life reducing waste
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
Available for immediate purchase, ideal for construction, woodworking, and industrial fastening applications.
