5/16-18X1 1/2 Six Lobe Pan Floor Board Screw Type F Fully Threaded Black Phosphate Pkg of 600 3124FTPB

Heavy-duty 5/16-18x1 1/2 six lobe pan floor board screws are ideal for applications requiring high torque and thread strength in sheet metal, aluminum, zinc, lead, cast iron, brass, and plastic. The fully threaded, black phosphate-coated design provides excellent corrosion resistance and durability. These screws are suitable for use in heavy gauge materials, including stainless steel, when the material has a lower hardness by 10-20 Rockwell. They can be used as a substitute for round truss or binding heads in most applications, making them a versatile and reliable choice for a wide range of industries and projects.

Top product features:

• Thread-cutting type-F threaded screws are used in heavy gauge sheet metal, aluminum, zinc, and lead die castings, cast iron, brass, and plastic.
• Pan head screws are a common style that can substitute in most applications for round truss or binding heads.
• Fully threaded screws are designed to provide a strong hold in materials, including stainless steel, which should have a lower hardness by 10-20 Rockwell hardness.

Top product applications:

• Heavy gauge sheet metal
• Aluminum zinc die castings
• Cast iron