12-24 x 5/8 Phillips Flat Machine Screw Fully Threaded 18-8 Stainless Steel CH5OC which means that it has

which means that it has a flat top with a slightly rounded edge

The 1/4-20 x 3 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

These 8-32 x 1 3/4 inch Phillips fillister machine screws are made of 18-8 stainless steel

which means that it has a smaller diameter than a standard nut

This 1/4-20 x 2 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

12-24 x 5/8 Phillips Flat Machine Screw Fully Threaded 18-8 Stainless Steel CH5OC which means that it has12 24 x 5 8 Phillips Flat Machine Screw Fully Threaded 18 8 Stainless Steel is a type of screw that is used in a variety of applications. It is made of 18 8 stainless steel, which is a strong and durable material that is resistant to corrosion. The screw has a Phillips flat head, which makes it easy to drive into place. The screw is fully threaded, which means that it can be used in a variety of materials, including wood, metal, and plastic.