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Hex Flange Head Roof Screws | Galvanised | Neoprene Washer Variant-1 Wattmaster

BRAND: Alco
SKU: ALCDHMNL2012
$9.00 List price: $12.00
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Hex Flange Head Roof Screws are designed for securing metal roofing sheets and light duty steel fastening.
Technical Specifications
  • Size: 12g-14
  • Length: 20mm
  • Head Type: Hex Flange
  • Washer: Neoprene sealing washer
  • Point Type: Drill point suitable for light duty steel
  • Corrosion Protection: Galvanised
  • Compatible Bit Size: 8mm or 5/16" nutsetter bit
  • Dimensions (H x L x W): 20mm x 20mm x 6mm
  • Weight: 0.1 kg
Key Features
  • Galvanised for corrosion protection
  • Neoprene sealing washer for water tightness
  • Flange washer head provides good load bearing
  • Drilling tip suitable for light duty steel
  • Compatible with 8mm or 5/16" nutsetter bit
Professional Installation Requirements
  • Installation by a professional or experienced tradesperson is recommended to ensure proper fastening and sealing.
Applications
  • Roofing: Securing metal roofing sheets
  • Construction: Light duty steel fastening
  • DIY and maintenance projects requiring corrosion-resistant screws
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Galvanised coating extends product life reducing waste
  • Neoprene washer helps prevent water ingress, reducing structural damage
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

The Wattmaster Hex Flange Head Roof Screws with Washer Drill Point 12g-14 Length 20mm are available for immediate purchase, ideal for roofing and light steel fastening applications.