4-24 x 1 #3HD Six Lobe Pan High Low Screw Fully Threaded Zinc and Bake 3/8-24 N1610 and the undercut head helps

and the undercut head helps to prevent the screw from stripping

this nut offers excellent resistance to corrosion

* Fully threaded for maximum holding power

It is ideal for use in applications where high strength and vibration resistance are required

These 1/4-20 x 3/4 Conical K Keps Lock Nuts are made of zinc and bake and are designed to provide a secure hold in a variety of applications

4-24 x 1 #3HD Six Lobe Pan High Low Screw Fully Threaded Zinc and Bake 3/8-24 N1610 and the undercut head helpsThe 4 24 x 1 #3HD Six Lobe Pan High Low Screw Fully Threaded Zinc and Bake is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a zinc and bake finish, which provides corrosion resistance. The screw has a six lobe pan head, which provides a large bearing surface and helps to prevent stripping. The high low thread design provides a secure hold in a variety of materials. The screw is fully threaded,