Trade Discount 20%
Pias® Drilling Screw | Stainless Steel A2 | AW Drive | Self-Tapping | @Pack of 50 | by Wurth
Pias® drilling screws with AW drive and stainless steel A2 construction are perfect for fastening aluminum profiles to substructures. Designed for easy installation without pre-drilling, these self-tapping screws reduce assembly time by 50%. Ideal for professionals, they ensure secure fastening in one operation, making them a reliable choice for various applications.
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Product Name/Title: Pias® Drilling Screw | Stainless Steel A2 | AW Drive | Self-Tapping | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 20613925
Alternatively Known As: Self-tapping drilling screw, Stainless steel drilling screw, AW drive screw, Flat head drilling screw
Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- RoHS-compliant: Yes
- Head type: Pan head
- Drive type: AW
- Thread type: Self-tapping screw thread
- Shape of tip: Drilling tip
- Underground: Aluminum
- Nominal diameter (d1): 3.9 mm
- Length (l1): 25 mm
- Head diameter (dk): 7.5 mm
- Head height (k1): 3.1 mm
- Drill tip length (lp): 3.8 mm
- Screw-thread length with drill tip: 22.5 mm
- Internal drive: AW20
- Min. recommended substructure thickness: 1.5 mm
- Max. material thickness to be drilled through (metal): 3.0 mm
- Min./max. attachment thickness: 1.5-18.5 mm
- Min./max. recommended installation speed (idling): 1700-2500 rpm
- Dimensions (H x L x W): 3.1mm x 25mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Made of stainless steel A2 for corrosion resistance
- Drilling tip allows drilling without centre-punching
- Thread forming for secure fastening in one operation
- Assembly time reduced by at least 50% using the drill tip
- Optimal torque transmission with AW drive
- Suitable for substructure thickness from 1.5 mm to 18.5 mm
- Recommended installation speed between 1700-2500 rpm
Professional Installation Requirements
- Use a suitable drill driver such as a cordless drill driver with depth stop. Impact screwdrivers are not permitted. Screws must be attached perpendicular to the surface of the component.
Applications
- Fastening aluminium profiles to aluminium substructures up to 3 mm thick
- Suitable for component combinations tI/tII according to approval ETA-10/0184
- Ideal for aluminium/aluminium fastening with diameters 4.2 mm and 4.8 mm
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Made from stainless steel A2 which is recyclable
- RoHS-compliant ensuring reduced hazardous substances
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
Wurth pias® drilling screw flat head with AW drive 50 PCS is available for immediate purchase, ideal for aluminium profile fastening applications.
