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ASSY® 4 COMBI Timber Screw | Steel Zinc Plated | Partial Thread Hexagon Head | ETA-11/0190 Approved | by WURTH
The ASSY® 4 COMBI timber screw is designed for reliable wood-wood and metal-wood fastening in indoor dry or sheltered areas. Featuring a powerful partial-thread design with shank reinforcement and an optimized RW drive for ideal power transmission, this screw is perfect for wood construction applications. With durable zinc plating, it ensures longevity and reduces replacement frequency, making it a smart choice for professionals.
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Product Name/Title: ASSY® 4 COMBI Timber Screw | Steel Zinc Plated | Partial Thread Hexagon Head | ETA-11/0190 Approved | by WURTH
Brand: WURTH
SKU: 158780100
Alternatively Known As: Timber screw, Wood screw, Hex head wood screw, Zinc plated wood screw, ASSY 4 COMBI screw
Technical Specifications
- Material: Steel zinc plated
- Thread: Partial thread with shank reinforcement
- Head type: Hexagon head
- Drive type: RW drive
- Application: Wood-wood and metal-wood fastening
- Suitable for indoor dry or sheltered areas
- Not suitable for direct exposure to elements or humid chlorine atmospheres
- Use ASSY 4 A2 stainless steel screws for outdoor or high humidity environments
- Dimensions (H x L x W): 60mm x 60mm x 6mm
- Weight: 0.1 kg
Key Features
- Powerful partial-thread screw with shank reinforcement
- Ideal power transmission thanks to RW drive
- ETA-11/0190 approved
- Optimised for use in wood and wood materials
Professional Installation Requirements
- Professional installation recommended using Würth software or design aids for planning and dimensioning, especially for screws with diameter from 5 mm.
Applications
- Wood-wood fastening with washer
- Precise 90° metal-wood fastening in wood construction
- Indoor dry or sheltered areas
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Durable zinc plating extends product life reducing replacement frequency
- Optimised thread reduces material waste during installation
Warranty Information
Warranty as per WURTH standard terms and conditions.
Available Now
The WURTH ASSY® 4 COMBI timber screw is available now for immediate purchase. Ideal for wood construction fastening in indoor dry or sheltered areas.
