1/4-14 x 2 Six Lobe Full Contour Truss Self Tapping Screw Type AB Full Thread Zinc M14-2.00 It is made of zinc-plated

It is made of zinc-plated steel for corrosion resistance and has a square head for easy driving

while the bugle head allows for a flush finish with the wood surface

The 4-40 x 1 3/4 Phillips Pan Machine Screw is a fully threaded screw made of 18-8 stainless steel with a black oxide finish

which provides it with a protective coating that helps to prevent corrosion

1/4-14 x 2 Six Lobe Full Contour Truss Self Tapping Screw Type AB Full Thread Zinc M14-2.00 It is made of zinc-platedThe 1 4 14 x 2 Six Lobe Full Contour Truss Self Tapping Screw Type AB Full Thread Zinc is a versatile screw designed for use in a wide range of applications. It features a six lobe drive that provides increased torque and reduces cam out, making it easy to drive even in tight spaces. The full contour truss head provides a large bearing surface that helps to distribute the load and prevent the screw from pulling through the material. The self tapping