4-40 x 9/16 Phillips Pan Square Cone Sems Fully Threaded Zinc D439B The 2-56 x 1/4 Phillips

The 2-56 x 1/4 Phillips Flat Machine Screw Fully Threaded Black Zinc is a small

The serrated threads provide excellent holding power in metal

These 10-16 x 1/2" Unslotted Indent Hex Washer Head Self Drilling Screws are designed for fastening into metal

The 8-32 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

4-40 x 9/16 Phillips Pan Square Cone Sems Fully Threaded Zinc D439B The 2-56 x 1/4 PhillipsThese 4 40 x 9 16 Phillips pan square cone sems fully threaded zinc screws are designed for a variety of applications. They are made of zinc plated steel for corrosion resistance and have a Phillips pan head for easy driving. The square cone sems helps to prevent the screw from loosening and the fully threaded design provides a secure hold. These screws are commonly used in metal, wood, and plastic applications.