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Countersunk Tapping Screw AW Drive WN 112 | A2 Stainless Steel | 250 PCS | by Wurth
Countersunk tapping screws with AW drive WN 112 are crafted from A2 stainless steel, ensuring durability and corrosion resistance. Ideal for general fastening in metal and plastic materials, these screws provide enhanced torque transmission and optimum centering for better mounting output. Perfect for construction, manufacturing, and maintenance tasks, they are designed for professional installation using appropriate AW20 drive tools.
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Product Name/Title: Countersunk Tapping Screw AW Drive WN 112 | A2 Stainless Steel | 250 PCS | by Wurth
Brand: Wurth
SKU: 12393919
Alternatively Known As: Self-tapping screw, Countersunk screw, AW drive screw, Stainless steel tapping screw
Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- RoHS-compliant: Yes
- Form: C
- Nominal diameter (d1): 3.9 mm
- Length (l1): 19 mm
- Head diameter (dk): 7.5 mm
- Head height (k1): 2.8 mm
- Internal drive: AW20
- Drive type: AW
- Head type: Countersunk head 80 degree
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Shape of tip: C
- Dimensions (H x L x W): 2.8mm x 19mm x 7.5mm
- Weight: 0.02 kg
Key Features
- Enhanced torque transmission with AW drive system
- Longer service life due to fatigue-free screwing-in
- Optimum centring for better mounting output
- Largest possible contact surface of bit in screw drive
- Even force distribution prevents damage to surface-protection coating
- Better resistance to corrosion
Professional Installation Requirements
- Professional installation recommended using appropriate AW20 drive tools to ensure optimal torque and prevent damage.
Applications
- General fastening in metal and plastic materials
- Suitable for corrosion-resistant applications
- Ideal for construction, manufacturing, and maintenance tasks
Standards & Compliance
- Complies with AS/NZS 4785 – Self-tapping screws for metal
Environmental Benefits
- Made from corrosion-resistant stainless steel for long-lasting durability reducing waste
- RoHS-compliant ensuring reduced hazardous substances
Warranty Information
Wurth provides standard warranty against manufacturing defects. Please refer to Wurth's warranty policy for details.
Available Now
The Wurth Countersunk Tapping Screw with AW Drive WN 112 A2 Stainless Steel 250 PCS is available now for immediate purchase. Ideal for corrosion-resistant fastening applications in construction and manufacturing.
