4-40 x 3/4 Six Lobe Pan Head Internal Tooth Sems Machine Screw Fully Threaded Zinc 3/8-16-.200 They are made of steel

They are made of steel and have a zinc green finish for corrosion resistance

The square shape of the nut provides increased surface area for gripping

The Phillips pan head offers easy driving with a standard Phillips screwdriver

This 1 1/8-7 x 5 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

4-40 x 3/4 Six Lobe Pan Head Internal Tooth Sems Machine Screw Fully Threaded Zinc 3/8-16-.200 They are made of steelThe 4 40 x 3 4 Six Lobe Pan Head Internal Tooth Sems Machine Screw Fully Threaded Zinc is a versatile and durable screw designed for a wide range of applications. It features a six lobe pan head that provides a secure grip when tightening, and internal teeth that bite into the mating surface for added strength. The screw is fully threaded, allowing for maximum holding power, and is zinc plated for corrosion resistance. Its 4 40 thread size and 3 4