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ASSY® 4 A2 CS Fittings Screw | A2 Stainless Steel | Full Thread Countersunk Head | High Corrosion Resistance | by WURTH
The ASSY® 4 A2 CS fittings screw is crafted from high-quality austenitic A2 stainless steel, featuring a full thread and a countersunk head design. Ideal for outdoor and interior applications exposed to corrosion, this screw ensures optimal power transmission with its RW drive and is ETA-11/0190 approved for performance. Perfect for fixing metal profiles in wood, it offers high resistance to various environmental factors, making it a reliable choice for sustainable timber construction.
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Product Name/Title: ASSY® 4 A2 CS Fittings Screw | A2 Stainless Steel | Full Thread Countersunk Head | High Corrosion Resistance | by WURTH
Brand: WURTH
SKU: 18723530
Alternatively Known As: Stainless Steel Wood Screw, A2 Stainless Steel Countersunk Screw, ASSY 4 Full Thread Screw
Technical Specifications
- Material: Austenitic A2 stainless steel
- Thread: Full thread
- Head type: Countersunk
- Drive type: RW drive
- Corrosion resistance: High resistance to industrial air, sea air, tap water, river water, mine water, salt water, and tannic acid containing woods
- Approvals: ETA-11/0190 approved
- Dimensions (H x L x W): 20mm x 40mm x 4mm
- Weight: 0.1 kg
Key Features
- Full-thread screw made of high-quality austenitic A2 stainless steel
- Countersunk head design
- Ideal power transmission with RW drive
- ETA-11/0190 approved for performance
- High corrosion resistance against industrial air, sea air, tap water, river water, mine water, salt water, and woods containing tannic acid
- Resistant to acid to a certain extent
Professional Installation Requirements
- Professional installation recommended using Würth software or design aids for planning and dimensioning, especially for timber construction applications.
Applications
- Fixing metal profiles or fittings in wood
- Outdoor areas exposed to elements
- Interior applications exposed to corrosion
- Wood and wood material assemblies
- Plastic anchor applications with reduced load capacity
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Corrosion resistance extends product lifespan, reducing replacement frequency and waste
- Suitable for use in sustainable timber construction
Warranty Information
WURTH provides warranty coverage against manufacturing defects as per company policy.
Available Now
The WURTH ASSY® 4 A2 CS Stainless Steel Full Thread Countersunk Head Screw is available for immediate purchase, ideal for outdoor and corrosion-resistant wood fixing applications.
