Trade Discount 21%
Self-Tapping Drill Screw | Steel Case-Hardened | Zinc Plated | AW Drive | by Wurth
The Self-Tapping Drill Screw is designed for efficient fastening in steel and aluminum applications. With a steel case-hardened body and zinc plating for corrosion resistance, this screw features a drilling tip that eliminates the need for center-punching, reducing assembly time by at least 50%. Ideal for professionals, it ensures optimal torque transmission and compliance with structural standards.
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Product Name/Title: Self-Tapping Drill Screw | Steel Case-Hardened | Zinc Plated | AW Drive | by Wurth
Brand: Wurth
SKU: 2063519
Alternatively Known As: Self-tapping drill screw, Steel drilling screw, AW drive screw, Zinc plated tapping screw
Technical Specifications
- Material: Steel
- Surface: Zinc plated (galvanized blue passivated)
- RoHS-compliant: Yes
- Head type: Pan head
- Drive type: AW10 internal drive
- Thread type: Self-tapping screw thread
- Shape of tip: Drilling tip
- Underground compatibility: Steel, Aluminum
- Nominal diameter (d1): 3.5 mm
- Length (l1): 19 mm
- Head diameter (dk): 6.9 mm
- Head height (k1): 2.75 mm
- Drill tip length (lp): 3.7 mm
- Screw-thread length with drill tip: 15.5 mm
- Minimum recommended substructure thickness: 1.5 mm
- Maximum material thickness to be drilled through (metal): 2.5 mm
- Minimum/maximum attachment thickness: 1.5-12.5 mm
- Recommended installation speed (idling): 1700-2500 rpm
- Dimensions (H x L x W): 2.75mm x 19mm x 6.9mm
- Weight: 0.1 kg
Key Features
- Assembly time reduced by at least 50% using the drill tip for drilling without centre-punching, thread forming, and fastening
- Additional optimal torque transmission by the AW drive for steel/steel applications with diameters 4.2 mm, 4.8 mm, and 5.5 mm
- Steel case-hardened and galvanized blue passivated for corrosion resistance
- Pan head with AW10 internal drive
- Self-tapping screw thread with drilling tip
Professional Installation Requirements
- Installation should be performed by professionals familiar with fastening steel profiles and substructures to ensure compliance with structural standards and optimal fastening performance.
Applications
- Fastening steel profiles on steel substructures up to 3 mm thickness
- Suitable for steel and aluminum underground materials
- Component combinations tI/tII in accordance with approval ETA-10/0184
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Galvanized blue passivation enhances corrosion resistance, extending product life and reducing waste
Warranty Information
Wurth standard product warranty applies; please refer to Wurth for specific warranty details.
Available Now
The Wurth Steel Case-Hardened Self-Tapping Screw with Drill Tip 3.5x19mm is available for immediate purchase, ideal for construction and industrial fastening applications.
