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Pias® Drilling Screw Zinc-Plated Steel Raised Countersunk Head Variant-7 Wurth

BRAND: Wurth
SKU: 020535 25
$28.70 List price: $36.10
100 PCS ($0.29 per PCS)
+ −
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The Pias® drilling screw features a raised countersunk head and AW drive, crafted from zinc-plated steel for enhanced corrosion resistance.
Technical Specifications
  • Material: Zinc-plated steel, blue passivated (A3K)
  • Head type: Raised countersunk head, flat design
  • Drive type: AW drive
  • Function: Drilling, threading, and screwing in one step
  • Contact pressure during use: approx. 100 N
  • Installation: Must be perpendicular to surface, use drill driver with depth stop
  • Restrictions: Not suitable for damp environments; galvanized screws only for dry conditions
  • Dimensions (H x L x W): 25mm x 6mm x 6mm
  • Weight: 0.1 kg
Key Features
  • Zinc-plated steel with blue passivation (A3K) for corrosion resistance
  • Raised countersunk head in flat design with AW drive
  • Drilling, threading, and screwing-in combined in one work step
  • Requires contact pressure of approximately 100 N during use
  • Must be screwed in perpendicular to the surface
  • Use with suitable drill driver with depth stop; impact screwdrivers not permitted
Professional Installation Requirements
  • Installation should be performed using a suitable drill driver with depth stop by trained personnel to ensure correct fastening and avoid damage.
Applications
  • Metal construction and sheet metal fastening
  • Installation in steel and metal components
  • General drilling, threading, and screwing applications in construction
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life and reducing replacement waste
Warranty Information

Warranty as per WURTH standard terms and conditions.

Available Now

The WURTH pias® drilling screw with raised countersunk head and AW drive is available for immediate purchase, ideal for metal construction and fastening applications.

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