Trade Discount 20%
Countersunk Tapping Screw Shape C | AW Drive | Zinc Plated Blue Passivated | @Pack of 100 | by Wurth
Countersunk tapping screw shape C with AW drive is perfect for general fastening in metal and wood applications. Made from steel and featuring a blue passivated zinc plating, it offers enhanced corrosion resistance and a longer service life. Ideal for construction, manufacturing, and repair tasks, this screw ensures optimal centering and fatigue-free screwing for reliable performance.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Countersunk Tapping Screw Shape C | AW Drive | Zinc Plated Blue Passivated | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 11253925
Alternatively Known As: Self-tapping screw, Countersunk screw, AW drive screw, Zinc plated tapping screw
Technical Specifications
- Material: Steel
- Surface: Zinc plated, blue passivated (A2K)
- Form: C
- Nominal diameter: 3.9 mm
- Length: 25 mm
- Head diameter: 7.5 mm
- Head height: 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: Tip
- RoHS-compliant: Yes
- Declaration of performance (EU-CPR): No
- Dimensions (H x L x W): 2.8mm x 25mm x 7.5mm
- Weight: 0.02 kg
Key Features
- AW drive system for enhanced torque transmission
- Longer service life due to fatigue-free screwing
- Optimal centring for improved performance
- Lower contact pressure required for torque transmission
- Largest possible contact surface of bit in screw drive
- Even force distribution prevents damage to protective surface layer
- Better resistance to corrosion due to blue passivated zinc plating
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure proper torque and fastening performance.
Applications
- General fastening in metal and wood applications
- Suitable for construction, manufacturing, and repair tasks
- Ideal for use where corrosion resistance is required
Standards & Compliance
- AS/NZS 4785 – Self-tapping screws for metal
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Corrosion resistance extends product life, reducing waste
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
The Wurth Countersunk Tapping Screw Shape C with AW Drive is available for immediate purchase, ideal for construction, manufacturing, and repair applications.
