8 x 1/4 Round Head Type U Drive Screw Zinc ABSWB They have a Phillips drive

They have a Phillips drive and a pan head

which means that it has 16 threads per inch

These 4-40 x 5/8 Phillips Binding Undercut Machine Screws are fully threaded and made of durable 18-8 stainless steel

These 2-56 x 1/4" combination round head fully threaded machine screws are made of zinc and feature a Phillips/slotted drive

The self-drilling tips eliminate the need for pre-drilling

8 x 1/4 Round Head Type U Drive Screw Zinc ABSWB They have a Phillips driveThese 8 x 1 4 round head Type U drive screws are made of zinc plated steel and have a Phillips drive. They are designed for use in a variety of applications, including woodworking, metalworking, and plastic fabrication. The round head provides a finished look, while the Type U drive helps to prevent cam out. These screws are also zinc plated for corrosion resistance.