Trade Discount 20%
Pias® Drilling Screw | Round Head with Collar | AW Drive | Zinc Plated | @Pack of 50 | by Wurth
Pias® drilling screws are designed for efficient metal fastening with a round head and collar, featuring an AW drive for enhanced torque transmission. Ideal for industrial assembly and sheet metal applications, these screws simplify drilling, threading, and screwing in one step, ensuring precise installation and reduced effort. The galvanized steel with a blue passivated surface offers excellent corrosion resistance, making them perfect for long-lasting use.
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Technical Specifications
- Material: Steel
- Surface: Zinc plated (blue passivated A3K)
- Nominal diameter: 4.8 mm
- Length: 45 mm
- Head diameter: 12.75 mm
- Head height: 3.6 mm
- Drill tip length: 4.5 mm
- Head type: Pan head with collar
- Internal drive: AW25
- Thread type: Self-tapping full thread
- Min. recommended substructure thickness: 1.7 mm
- Max. material thickness to be drilled through (metal): 4.0 mm
- Max. attachment thickness: 36 mm
- Recommended installation speed: 1200-1800 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.6mm x 45mm x 12.75mm
- Weight: 0.05 kg
Key Features
- Galvanised steel with blue passivated (A3K) surface for corrosion resistance
- AW drive system for enhanced torque transmission and longer service life
- Drilling, threading, and screwing-in all in one step to reduce time and effort
- Exact drilling diameter minimizes thread tolerance and prevents installation errors
- Pressed-on flange reduces surface pressure to prevent stress cracks
- Even force distribution protects surface coating and improves corrosion resistance
Professional Installation Requirements
- Professional installation recommended to ensure correct torque and fastening performance using appropriate tools with AW drive compatibility.
Applications
- Metal construction and assembly
- Sheet metal fastening
- Industrial and manufacturing applications
- General purpose drilling and screwing tasks
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable corrosion-resistant coating extends product life, reducing waste
Warranty Information
Wurth offers standard product warranty against manufacturing defects. Please refer to Wurth's warranty policy for details.
Available Now
Wurth pias® drilling screws are available for immediate purchase, ideal for metal fastening and industrial assembly applications.
