Trade Discount 20%
ASSY 4 A2 Timber Screw Stainless Steel Countersunk Wurth
Wurth ASSY Csmp Timber Screw Stainless Steel features A2. Ideal power transmission thanks to RW drive. More power due to larger contact area at the bit.
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Technical Specifications
- Dimensions (H x L x W): 4.9mm x 160mm x 15mm
- Weight: 0.3 kg
Key Features
- Made of high-quality austenitic A2 stainless steel for wood-wood connections (spruce) in outdoor areas exposed to the elements
- Ideal power transmission thanks to RW drive
- More power due to larger contact area at the bit
- More stability, one-handed working, precise positioning due to the tight-fit recess and perfect fit of the bit
- Fewer bit changes, one bit for many screw diameters
- Compatibility with previous AW drive
- Higher breaking torque
- Higher power transmission in hardwoods due to reinforced, asymmetrical thread flank geometry of the single thread
- Better anchoring thanks to higher thread flanks
- Smooth thread start ensures optimised recessing and biting of the screw
- Reduced splitting effect due to displacement effect of the dome-shaped milling elements in the tip
- Friction-reduced thread rotation allows reduction of the screw-in force to be applied
- Stainless mounting for accessible wood connections in outdoor areas exposed to weathering
- Made of austenitic, non-magnetic and non-rusting A2 stainless steel
- Can be used in rural or urban environments or industrial atmospheres without significant exposure to chlorides or SO2
- With friction-reducing slide coating for easy fastening
Professional Installation Requirements
- Recommended installation by professionals or experienced users with appropriate tools such as Würth BS 18-A Power for optimal performance and safety.
Applications
- Façades
- Terrace
- Fence
- Structural woodwork
- Element construction
- Timber panel construction
- Timber construction
- Wet areas
- Play equipment
- Outdoors
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads) for timber construction applications
Environmental Benefits
- Made from corrosion-resistant stainless steel, increasing product lifespan and reducing waste
- Suitable for outdoor use, reducing the need for frequent replacements
- Non-rusting material helps maintain structural integrity, minimizing environmental impact from repairs
Warranty Information
Warranty details available upon request from Wurth; typically includes coverage against manufacturing defects.
Available Now
The Wurth ASSY® 4 A2 CSMP timber screw is available for immediate purchase, ideal for outdoor timber construction, structural woodwork, and durable wood fastening applications.
