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ASSY® 3.0 SK A2 Timber Screw Corrosion-Resistant A2 Stainless Steel Large Washer Head Variant-3 Wurth

BRAND: Wurth
SKU: 181808160
$41.20 List price: $51.80
50 PCS ($0.82 per PCS)
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ASSY® 3.0 SK A2 timber screws are designed for outdoor and wet area applications, featuring a corrosion-resistant A2 stainless steel construction and a large washer
Technical Specifications
  • Nominal diameter: 8 mm
  • Length: 160 mm
  • Thread length: 80 mm
  • Head type: Round washer head
  • Head diameter: 18.9 mm
  • Head height: 4 mm
  • Internal drive: AW40
  • Thread type: Wood screw thread
  • Thread design: Partial thread
  • End milling cutter: Yes
  • Thread form: Single start thread
  • Core diameter: 5 mm
  • Shape of tip: Tip with ring thread
  • Angle of the tip: 30 degrees
  • Material: Stainless steel A2
  • Surface: Plain
  • Max screw-in angle: 90 degrees
  • Min screw-in angle: 0 degrees
  • Suitable materials: Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL, Softwood
  • Approval: ETA-11/0190
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 4mm x 160mm x 18.9mm
  • Weight: 0.15 kg
Key Features
  • Large washer head and partial thread designed for joining two components outdoors and in wet rooms.
  • Made from corrosion-resistant austenitic A2 stainless steel (1.4301; 1.4567).
  • AW drive for optimal power transmission and very good snug fit.
  • Ring thread in tip area connects the wood instead of splitting it.
  • High penetration resistance and high consolidation effect.
  • Almost no cam-out of the bit and no wobbling.
  • Asymmetrical single thread for faster speed and low screw-in torque.
  • Tip with 30° angle for very precise positioning.
  • End milling cutter included for easier screw-in.
  • Minimal splitting forces, especially when screwing in at edges.
  • RoHS-compliant and ETA-11/0190 approved.
Professional Installation Requirements
  • Professional installation recommended to ensure correct screw placement and optimal structural integrity.
Applications
  • Outdoors
  • Balcony construction
  • Bridge construction
  • Wet areas
  • Timber construction
  • Structural woodwork
  • Solar collector
  • Play equipment
  • Board walk
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Made from durable stainless steel for long-lasting use, reducing the need for frequent replacements.
  • Corrosion resistance extends product life, minimizing environmental waste.
Warranty Information

Warranty as per Wurth standard terms and conditions.

Available Now

The Wurth ASSY® 3.0 SK A2 Timber Screw 50 PCS is available now for immediate purchase. Ideal for outdoor timber construction and wet area applications.

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