Trade Discount 21%
Self-Tapping Screw | Zinc Plated | AW Drive | Raised Countersunk Head | by Wurth
The self-tapping screw is designed for efficient metal fastening, featuring a zinc-plated surface and an AW drive system for enhanced torque transmission. Ideal for applications requiring drilling, threading, and screwing in one step, this screw ensures optimum connection and prevents installation errors, making it perfect for trained personnel in construction and assembly tasks.
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Product Name/Title: Self-Tapping Screw | Zinc Plated | AW Drive | Raised Countersunk Head | by Wurth
Brand: Wurth
SKU: 2053522
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 (blue passivated A3K)
- Nominal diameter (d1): 3.5 mm
- Length (l1): 22 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 22mm 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 for better mounting output and longer service life
- Even force distribution prevents damage to surface-protection coating enhancing corrosion resistance
Professional Installation Requirements
- Installation by trained personnel recommended to ensure correct torque and avoid damage to materials.
Applications
- Metal fastening with thickness up to 2.5 mm
- Drilling, threading, and screwing in one step for efficient assembly
- Suitable for fastening in thin metal sheets and substructures
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 enhances corrosion resistance extending product life
Warranty Information
Wurth standard product warranty against manufacturing defects.
Available Now
Available for immediate purchase, ideal for metal fastening applications requiring efficient and reliable self-tapping screws.
