Pole Barn Screws - Post Frame Screws

Pole barn screws or post frame screws, are specialized fasteners designed for attaching metal roofing, siding, and trim to wooden post-frame structures. These screws are engineered to provide superior strength, durability, and weather resistance, making them ideal for outdoor applications.   

Key features and benefits:

  • Self-drilling: Many pole barn screws have self-drilling tips, allowing for quick and efficient installation without pre-drilling pilot holes.   
    Weather resistance: These screws are typically made from corrosion-resistant materials and often have rubber or neoprene washers to prevent leaks and provide additional sealing.   
    High-strength: Pole barn screws are designed to withstand the forces of wind, rain, and snow, ensuring a secure and long-lasting connection.
    Versatility: They can be used in various post-frame construction applications, including pole barns, workshops, garages, and agricultural buildings.

Common types of pole barn screws:

  • Hex washer head: The most common type, featuring a hexagonal head and a bonded washer for added sealing.
  • Phillips head: Similar to hex washer head screws but with a Phillips-shaped drive.
  • Flat head: Have a flat top and are often used for a more streamlined appearance.

When choosing pole barn screws, consider factors such as:

Material: The type of metal used in the screws (e.g., galvanized steel, stainless steel) will affect their durability and corrosion resistance.
Thread type: Hi-low thread or twin lead thread are common options, each with its own advantages for different applications.   
Length and diameter: Select screws that are appropriate for the thickness of the materials being joined.
Washer type: Rubber or neoprene washers provide better sealing and weather protection.

By selecting the right pole barn screws, you can ensure a strong, durable, and weather-resistant connection for your post-frame structure.