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Countersunk Tapping Screw AW Drive WN 112 | A2 Stainless Steel | 250 PCS | by Wurth
Countersunk tapping screw with AW drive WN 112 is crafted from A2 stainless steel, ensuring durability and corrosion resistance. Ideal for general fastening applications in construction, manufacturing, and maintenance tasks, this screw features an enhanced drive system for improved torque transmission and optimum centering for better mounting output. With 250 pieces in a pack, it's perfect for professionals seeking reliable fastening solutions.
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Product Name/Title: Countersunk Tapping Screw AW Drive WN 112 | A2 Stainless Steel | 250 PCS | by Wurth
Brand: Wurth
SKU: 12393938
Alternatively Known As: Countersunk self-tapping screw, AW drive tapping screw, Stainless steel tapping screw, WN 112 screw
Technical Specifications
- Material: Stainless steel A2
- Surface: Plain
- RoHS-compliant: Yes
- Form: C
- Nominal diameter (d1): 3.9 mm
- Length (l1): 38 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 38mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Enhanced AW drive system for improved torque transmission
- Longer service life due to fatigue-free screwing-in
- Optimum centring for better mounting output
- Lower contact pressure required for torque transmission
- 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
- Installation by a professional or skilled tradesperson is recommended to ensure proper torque application and secure fastening.
Applications
- General fastening applications requiring corrosion-resistant screws
- Suitable for metal, plastic, and wood materials
- 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 use, reducing replacement frequency
- RoHS-compliant, ensuring no hazardous substances are used
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
The Wurth Countersunk Tapping Screw with AW Drive WN 112 A2 Stainless Steel 250 PCS is available for immediate purchase, ideal for construction, manufacturing, and maintenance applications.
