5-40 x 5/8 Phillips Round Machine Screw Fully Threaded Zinc D125A188B Made from hardened steel and

Made from hardened steel and coated with a black oxide finish for corrosion resistance

It is coated with yellow zinc for corrosion resistance and has a hex head for easy driving with a wrench or socket

This 5/16-18 x 3/4 Phillips pan full thread machine screw is made of steel and has a black oxide finish

plain stud made of high-strength alloy steel

These 0-80 x 3/16 Phillips flat 100º machine screws are fully threaded and made of 18-8 stainless steel with a black finish

5-40 x 5/8 Phillips Round Machine Screw Fully Threaded Zinc D125A188B Made from hardened steel andThese 5 40 x 5 8 Phillips Round Machine Screws are fully threaded and made of zinc plated steel. They have a Phillips drive and a round head. These screws are commonly used in a variety of applications, including fastening metal, wood, and plastic. They are also corrosion resistant, making them suitable for outdoor use. These screws are available in a variety of lengths and diameters to meet your specific needs.