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Concrete Screw W-BS S Type ST-6 Zinc-Plated Steel M8 x 16 Connection Thread Variant-3 Wurth

BRAND: Wurth
SKU: 5929186020
$167.70 List price: $210.80
100 PCS ($1.68 per PCS)
+ −
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Concrete screws with M8 x 16 connection thread and zinc-plated steel construction are perfect for fastening pipe clamps and spacer sleeves in concrete and masonry.
Technical Specifications
  • Anchor size: 6 mm
  • Anchor length: 55 mm
  • Connection thread: M8 x 16
  • Attachment heights: 20 mm, 15 mm, 0 mm
  • Thread diameter: 7.5 mm
  • Nominal drill-bit diameter: 6.0 mm
  • Drill hole depths: 40 mm, 45 mm, 60 mm
  • Embedding depths: 35 mm, 40 mm, 55 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): 55mm x 55mm x 6mm
  • Weight: 0.5 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 instructions to ensure proper anchorage and load capacity.
Applications
  • Fastening pipe clamps or 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 need for multiple fasteners, minimizing material use
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.

Available Now

Wurth Concrete Screw W-BS/S Type ST-6 is available for immediate purchase, ideal for construction and masonry fastening applications.

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