Trade Discount 20%
Countersunk Tapping Screw AW Drive | A2 Stainless Steel | 250 PCS | by Wurth
Countersunk tapping screw with AW drive is designed for optimal fastening in metal and plastic components. Made from durable A2 stainless steel, it offers enhanced torque transmission and corrosion resistance, making it ideal for machinery, automotive, and construction applications. With a focus on fatigue-free screwing-in, this screw ensures a longer service life and better centering for secure installations.
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Product Name/Title: Countersunk Tapping Screw AW Drive | A2 Stainless Steel | 250 PCS | by Wurth
Brand: Wurth
SKU: 12393925
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): 25 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 25mm x 7.5mm
- Weight: 0.05 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
- Even force distribution prevents damage to surface-protection coating
- Better resistance to corrosion
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure proper torque application and secure fastening.
Applications
- General fastening in metal and plastic components
- Suitable for corrosion-resistant applications
- Ideal for use in machinery, automotive, and construction industries
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Made from stainless steel A2 which is recyclable and corrosion resistant, reducing replacement frequency and waste.
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
Available for immediate purchase, ideal for industrial and construction fastening applications.
