6 x 5/16 Round Head Type U Drive Screw Zinc 8-32-2B The screw is 1/2 inch

The screw is 1/2 inch in diameter and 3/4 inch in length

The 9/16-18 Hex Jam Nut is a type of nut that is used to secure bolts and screws

This 10-24 x 1 1/4 Phillips pan machine screw is fully threaded and made of zinc

These 6-20 x 3/4 Phillips pan self-tapping screws are made of 18-8 stainless steel and are fully threaded

They are full thread

6 x 5/16 Round Head Type U Drive Screw Zinc 8-32-2B The screw is 1/2 inchThese 6 x 5 16 Round Head Type U Drive Screws are made of zinc plated steel for durability and corrosion resistance. They have a round head with a slotted drive and a sharp point for easy penetration. These screws are ideal for use in a variety of applications, including woodworking, metalworking, and plastic fabrication. They are also suitable for use in outdoor applications.