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Concrete Screw W-BS/S Type ST-6 | Zinc-Plated Steel | M8 x 16 Connection Thread | High Load Capacity | @Pack of 100 | by Wurth
Concrete Screw W-BS/S Type ST-6 is designed for high load-bearing applications, featuring a zinc-plated steel construction and M8 x 16 connection thread. Ideal for fastening pipe clamps and spacer sleeves in concrete and masonry, this screw offers immediate load-bearing capacity and flexibility for various anchorage depths, making it perfect for both cracked and uncracked concrete installations.
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Technical Specifications
- Anchor size: 6 mm
- Anchor length: 35 mm
- Connection thread: M8 x 16
- Attachment height: 0 mm
- Thread diameter: 7.5 mm
- Nominal drill-bit diameter: 6.0 mm
- Drill hole depth: 40 mm
- Embedding depth: 35 mm
- External drive: WS10
- Material: Steel
- Surface: Zinc plated
- Through-hole diameter in component: 8.0 mm
- Head type: With connection thread (metric)
- Type description: W-BS type ST
- Dimensions (H x L x W): 35mm x 35mm x 6mm
- Weight: 1.2 kg
Key Features
- Zinc-plated steel for corrosion resistance
- Up to three effective anchorage depths for flexible application
- Metric connection thread (M8 x 16) for direct fastening
- High load capacity with very low expansion effect
- Fast and easy installation with immediate load-bearing capacity
- Fastening adjustable up to two times after installation
- Suitable for static, quasi-static, and seismic actions
- Fire resistance ratings R30, R60, R90, R120
Professional Installation Requirements
- Installation should be performed by a qualified professional following manufacturer’s instructions to ensure proper anchorage and load capacity.
Applications
- Fastening pipe clamps and spacer sleeves in concrete and masonry
- Anchorage in cracked and uncracked concrete
- Use in construction requiring high load-bearing capacity
- Suitable for overhead installations
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
- High load capacity reduces material waste by minimizing the number of fasteners needed
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
Wurth Concrete Screw W-BS/S Type ST-6 Stair Bolt with Connecting Thread 100 PCS is available for immediate purchase, ideal for construction and masonry fastening applications.
