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Flange Hex Metal Self Drilling Screw | Hot Dip Galvanized | 5.5mm Diameter | 20mm Length | by Wurth

BRAND: Wurth
SKU: 5049000010
$32.60 List price: $40.90
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Flange Hex Metal Self Drilling Screw is designed for securing roofing sheets and insulating materials, featuring a hot dip galvanized surface for enhanced corrosion resistance. Ideal for metal and steel substructures, this durable screw ensures a secure fixing, making it perfect for professional installations in roofing and construction applications.

Product Name/Title: Flange Hex Metal Self Drilling Screw | Hot Dip Galvanized | 5.5mm Diameter | 20mm Length | by Wurth

Brand: Wurth

SKU: 5049000010

Alternatively Known As: Self Drilling Metal Screw, Hex Flange Screw, Roofing Screw, Metal Fixing Screw

Technical Specifications
  • Material: Steel
  • Surface: Hot dip galvanized
  • Nominal diameter (d1): 5.5 mm
  • Length (l1): 20 mm
  • External drive (s1): WS15/16
  • Dimensions (H x L x W): 20mm x 20mm x 5.5mm
  • Weight: 0.02 kg
Key Features
  • Designed for securing roofing sheets and insulating materials
  • Suitable for metal and steel substructures
  • Hot dip galvanized surface for corrosion resistance
Professional Installation Requirements
  • Installation by a qualified tradesperson or professional recommended to ensure secure fixing and compliance with building standards.
Applications
  • Securing roofing sheets
  • Fixing anti-slip insulating materials
  • Attaching materials to metal and steel substructures
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Hot dip galvanized coating extends product life reducing waste
  • Durable steel construction minimizes need for frequent replacements
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

The Wurth Flange Hex Metal Self Drilling Screw without Seal 12G 14 20 is available for immediate purchase, ideal for roofing and metal substructure applications.