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Self-Tapping Screw | Zinc Plated | AW Drive | Raised Countersunk Head | by Wurth
The self-tapping screw features a zinc-plated steel construction and an AW drive system, making it ideal for fastening metal sheets up to 2.5 mm thick. Designed for drilling, threading, and screwing in one step, it minimizes thread tolerance and enhances torque transmission for optimal performance. Perfect for construction and manufacturing applications, this screw ensures a reliable connection with reduced installation errors.
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Product Name/Title: Self-Tapping Screw | Zinc Plated | AW Drive | Raised Countersunk Head | by Wurth
Brand: Wurth
SKU: 2053519
Alternatively Known As: Self-tapping screw, Zinc plated screw, AW drive screw, Raised countersunk head screw, Metal drilling screw
Technical Specifications
- Material: Steel
- Surface: Zinc plated
- Nominal diameter (d1): 3.5 mm
- Length (l1): 19 mm
- Head diameter (dk): 6.8 mm
- Head height (k1): 3.1 mm
- Drill tip length (lp): 3 mm
- Head type: Raised countersunk head
- Internal drive: AW10
- 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): 2.5 mm
- Min./max. recommended installation speed (idling): 1700-2500 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.1mm x 19mm x 6.8mm
- Weight: 0.1 kg
Key Features
- Drilling, threading, screwing-in all in one work step minimizing thread tolerance
- Exact drilling diameter for each screw connection ensuring optimum connection
- Prevents installation errors with enhanced torque transmission and optimum centring
- AW drive system provides better mounting output and longer service life
- Even force distribution prevents damage to surface-protection coating enhancing corrosion resistance
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure correct torque and fastening performance.
Applications
- Suitable for fastening metal sheets up to 2.5 mm thickness
- Ideal for drilling, threading, and screwing in one work step
- Used in construction, manufacturing, and metalworking industries
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Wurth standard product warranty against manufacturing defects.
Available Now
The Wurth Zinc-Plated Steel Raised Countersunk Head Self-Tapping Screw AW Drive is available now for immediate purchase. Ideal for metal fastening applications in construction and manufacturing.
