1/4-20 x 1/2 Six Lobe Pan Thread Cutting Screw Type F Fully Threaded Zinc 10-24-.080 They are finished with a

They are finished with a yellow zinc coating for corrosion resistance

The head of the screw is hex-shaped

They feature a six-lobe (Torx) drive for increased torque and reduced cam-out

This 1/4-28 x 1 Phillips Fillister Machine Screw is fully threaded and made of 18-8 stainless steel

1/4-20 x 1/2 Six Lobe Pan Thread Cutting Screw Type F Fully Threaded Zinc 10-24-.080 They are finished with a1 4 20 x 1 2 Six Lobe Pan Thread Cutting Screw Type F Fully Threaded Zinc is a small, versatile screw commonly used in various applications. It features a 1 4 inch diameter, 20 threads per inch, and a length of 1 2 inch. The six lobe pan head provides a secure grip for driving, while the thread cutting design allows the screw to create its own threads as it's driven into a material. The fully threaded shank provides maximum holding power, and the zinc