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ASSY®plus 4 A2 Terrace Construction Screw | Stainless Steel A2 | Partial Thread | Top Head Design | @Pack of 1000 | by Wurth
The ASSY®plus 4 A2 terrace construction screw is crafted from high-quality A2 stainless steel, featuring a partial thread and a small top head for unobtrusive mounting. Ideal for outdoor applications like balconies and terraces, this screw ensures maximum screw safety and stability, making it perfect for professional installations in structural outdoor projects.
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Product Name/Title: ASSY®plus 4 A2 Terrace Construction Screw | Stainless Steel A2 | Partial Thread | Top Head Design | @Pack of 1000 | by Wurth
Brand: Wurth
SKU: 16675550
Alternatively Known As: Terrace construction screw, stainless steel wood screw, A2 stainless steel screw, partial thread screw, top head screw
Technical Specifications
- Nominal diameter: 5.5 mm
- Length: 50 mm
- Thread length: 23 mm
- Screw-thread length with drill tip: 27.2 mm
- Head type: Top head
- Head diameter: 7.6 mm
- Head height: 4.7 mm
- Internal drive: RW20
- Thread type: Wood screw thread
- Thread design: Partial thread
- Core diameter: 3.2 mm
- Material: Stainless steel A2
- Surface: Plain
- Max. screw-in angle: 90 degrees
- Min. screw-in angle: 45 degrees
- Suitable materials: Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL
- Product weight per item: 5.4 g
- RoHS-compliant: Yes
- Dimensions (H x L x W): 4.7mm x 50mm x 7.6mm
- Weight: 5.4 kg
Key Features
- Made of high-quality, austenitic A2 stainless steel with small top head and milling ribs for gap-free fastening close to edges of delicate glass strips or skirting boards in outdoor areas constantly exposed to weathering
- 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
- Precise positioning and very clean drilling due to advanced centring drill tip
- Positioning and drilling without chipping
- Maximum drilling performance and precise drilling process through drilling cutting edges (similar to Forstner bit)
- Precise positioning on hard surfaces without slipping thanks to centring pin
- Quick screwing due to gentle start of thread
- Well-designed, unobtrusive mounting of wooden components
- Small screw head with lens-shaped rounded head for well-designed, unobtrusive mounting
- Highly effective milling ribs prevent narrow wooden profiles from splitting
- Maximum screw safety due to asymmetrical single thread
- Optimum matching of drill tip and thread geometry
- Excellent anchoring in wood due to asymmetrical arrangement of thread flanks
- 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
Professional Installation Requirements
- Professional installation recommended for optimal fastening performance and safety, especially in structural outdoor applications.
Applications
- Outdoors
- Balcony
- Façades
- Play equipment
- Board walk
- Terrace
- Fence
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from corrosion-resistant stainless steel ensuring long product life and reducing replacement frequency
- RoHS-compliant, free from hazardous substances
- Suitable for outdoor use reducing need for chemical treatments or coatings
Warranty Information
Standard manufacturer warranty applies; please refer to Wurth's warranty policy for details.
Available Now
Available for immediate purchase, ideal for outdoor wood construction projects such as terraces, balconies, and fences.
