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Concrete Screw with Hexagon Head W-BS 2 A4 6mm Anchor Size A4 Stainless Steel Variant-1 Wurth

BRAND: Wurth
SKU: 5931226050
$726.20 List price: $912.80
100 PCS ($7.26 per PCS)
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Concrete screws with hexagon head W-BS 2 A4 are designed for high load capacity and easy installation
Technical Specifications
  • Anchor size: 6 mm
  • Anchor length: 50 mm
  • Attachment height (t fix 1): 15 mm
  • Attachment height (t fix 2): 5 mm
  • Thread diameter: 7.5 mm
  • Nominal drill-bit diameter: 6 mm
  • Drill hole depth (h 1.1): 40 mm
  • Drill hole depth (h 1.2): 50 mm
  • Embedding depth (h nom1): 35 mm
  • Embedding depth (h nom2): 45 mm
  • External drive: WS13
  • Material: Stainless steel A4
  • Surface: Plain
  • Washer diameter: 17 mm
  • Head diameter: 15 mm
  • Through-hole in component to be connected: 8 mm
  • Head type: Hexagon head
  • Dimensions (H x L x W): 50mm x 50mm x 15mm
  • Weight: 0.15 kg
Key Features
  • High working loads and easy installation
  • Made from A4 stainless steel for corrosion resistance
  • New thread geometry for smooth screwing and greater efficiency
  • Fastest type of fastening for medium and heavy loads
  • Three effective anchorage depths for flexible application
  • Attachments can be adjusted up to twice retrospectively
  • Minimum spacing and edge distances due to very low expansion effect
  • Proof of Performance with European technical assessment ETA-22/0123
  • Suitable for cracked and non-cracked concrete
  • Fire resistance ratings R30, R60, R90, R120
Professional Installation Requirements
  • Installation should be performed by a qualified professional following manufacturer instructions and observing minimum spacing and edge distances for safety and performance.
Applications
  • Mounting metal structures in concrete
  • Fixing stair railings and anchor plates
  • Medium and heavy load fastening in concrete
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Made from durable stainless steel for long service life reducing replacement waste
  • Corrosion resistance minimizes environmental impact from rust and degradation
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

Wurth Concrete Screw with Hexagon Head W-BS 2/A4 Type H 100 PCS is available for immediate purchase, ideal for construction and structural fastening applications.