6-20 x 1/4 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded Zinc NSY It features a 3/8-inch diameter

It features a 3/8-inch diameter and a 16 threads per inch (TPI) coarse thread pitch

225 Small Head Ribbed Rivet Nut Zinc Yellow Dichromate is a high-quality fastener designed to provide a strong and secure connection in various applications

Made of hardened steel

The hex head allows for easy installation and removal with a wrench

These 8-18 x 2 3/8 Phillips bugle head full thread self-drilling drywall screws are designed for fast and easy installation into drywall

6-20 x 1/4 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded Zinc NSY It features a 3/8-inch diameterThese screws are designed for use in metal applications. They have a flat undercut head that sits flush with the surface of the material, and a self tapping tip that creates its own threads as it is driven in. The screws are fully threaded, providing maximum holding power. They are made of zinc plated steel for corrosion resistance.