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Pias® Drilling Screw | Stainless Steel A2 | Raised Countersunk Head | AW Drive | @Pack of 100 | by Wurth
Pias® drilling screws with raised countersunk heads and AW drive are perfect for metal construction and assembly. Made from corrosion-resistant stainless steel A2, these screws ensure optimal torque transmission and reduce installation errors. Ideal for fastening thin metal sheets up to 3.0 mm thick, they combine drilling, threading, and screwing-in in one step, making your projects faster and more efficient.
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Product Name/Title: Pias® Drilling Screw | Stainless Steel A2 | Raised Countersunk Head | AW Drive | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 20513913
Alternatively Known As: Self-drilling screw, Stainless steel drilling screw, Raised countersunk head screw, AW drive screw, Metal drilling screw
Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- Nominal diameter (d1): 3.9 mm
- Length (l1): 13 mm
- Head diameter (dk): 7.5 mm
- Head height (k1): 2.8 mm
- Drill tip length (lp): 3.1 mm
- Head type: Raised countersunk head
- Internal drive: AW20
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Shape of tip: Drilling tip
- Min. recommended substructure thickness: 1.5 mm
- Max. material thickness to be drilled through (metal): 3.0 mm
- Min./max. recommended installation speed (idling): 1700-2500 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.8mm x 13mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Made from stainless steel A2 for corrosion resistance
- Raised countersunk head in flat design with AW drive for optimum torque transmission
- Drilling, threading, and screwing-in all in one work step to reduce time and effort
- Exact drilling diameter for each screw connection minimizes thread tolerance
- Prevents installation errors with optimum connection
- AW drive system enhances torque transmission and extends service life
- Fatigue-free screwing with lower contact pressure for torque transmission
- Largest possible contact surface of bit in screw drive for even force distribution
- Prevents damage to surface-protection coating ensuring better corrosion resistance
Professional Installation Requirements
- Professional installation recommended to ensure correct torque application and optimal fastening performance.
Applications
- Metal construction and assembly
- Sheet metal fastening
- General industrial and construction fastening requiring corrosion resistance
- Installation in thin metal sheets up to 3.0 mm thickness
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Made from stainless steel A2 which is recyclable and corrosion resistant, extending product life and reducing waste
- RoHS-compliant ensuring no hazardous substances are used
Warranty Information
Wurth provides a standard warranty against manufacturing defects. Please refer to Wurth's official warranty policy for details.
Available Now
Wurth pias® drilling screws with raised countersunk head and AW drive are available for immediate purchase. Ideal for metal fastening applications requiring corrosion resistance and efficient installation.
