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Pias® Drilling Screw | Stainless Steel A2 | Raised Countersunk Head | AW Drive | @Pack of 100 | by Wurth
Pias® drilling screws are crafted from stainless steel A2, ensuring excellent corrosion resistance and durability. With a raised countersunk head and AW drive, these screws provide optimal torque transmission, making them ideal for metal construction and assembly. Designed for professional installation, they simplify the fastening process by combining drilling, threading, and screwing in one step, reducing time and effort.
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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: 20513938
Alternatively Known As: Self-tapping drilling screw, Stainless steel drilling screw, Raised countersunk head screw, AW drive screw
Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- Nominal diameter (d1): 3.9 mm
- Length (l1): 38 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 38mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Made of 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 minimizing 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 and fastening performance using appropriate tools for AW drive screws.
Applications
- Metal construction and assembly
- Sheet metal fastening
- General industrial and construction fastening requiring corrosion resistance
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from stainless steel A2 which is recyclable and durable, reducing waste
- RoHS-compliant ensuring no hazardous substances are used
Warranty Information
Wurth provides warranty against manufacturing defects as per company standards.
Available Now
Wurth pias® drilling screws with raised countersunk head and AW drive 100 PCS are available for immediate purchase, ideal for metal fastening and construction applications.
