Buildex® 12G x 50mm Class 3 Roofing Screws – 50 Pack

Stock Code: X547421

This 12G screw is approximately 5.5mm in diameter and 50mm in length. A domed head paired with a bonded sealing washer delivers strong clamping force and a durable, weather-tight seal for exterior applications.

Buildex® Roofing Screws are designed to meet the demands of a wide variety of roofing applications. Engineered for strength, security, and durability, they perform reliably in everything from temperate to cyclonic conditions.

This product comes as a pack of 50 screws.

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Product Specifications

SKU X547421
Category Roofing, Cladding & Fencing Screws
Screw Gauge 12G
Screw Length 50mm
Is Screw Self Tapping or Drilling? Self-Drilling
Screw Head Type Dome Washer Head with Seal
Does Screw Have a Seal? with Seal
Screw Finish Class 3
Screw Point Type Type 17
Screw Application Fixing to Timber
Is Screw for Internal or External Use? Exterior
Pack Quantity 50

Product Features

  • A domed head paired with a bonded sealing washer delivers strong clamping force and a durable, weather-tight seal for exterior applications.

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Need help deciding?

Choosing the right fastener is pivotal for your construction and installation needs. Whether you’re securing a roof, building a deck or setting up outdoor structures, we want to ensure you’re selecting the right screw for your project.