8-18 x 1/2 Phillips Round Washer Self Tapping Screw Type AB Fully Threaded Zinc MCB The self-tapping design allows them

The self-tapping design allows them to create their own threads as they are driven into a material

These 12-14 x 1 1/4 Phillips pan self-tapping screws are made of 18-8 stainless steel and are fully threaded

This screw is ideal for use in roofing

the 10-32 x 1/2 Phillips Pan Machine Screw Fully Threaded Zinc is an excellent choice for various projects

It has a truss head with a Phillips drive and a length of 1/2 inch

8-18 x 1/2 Phillips Round Washer Self Tapping Screw Type AB Fully Threaded Zinc MCB The self-tapping design allows themThese 8 18 x 1 2 Phillips round washer self tapping screws are Type AB fully threaded screws made of zinc. They are designed for use in a variety of applications, including metal, wood, and plastic. The screws have a sharp point that helps them to penetrate the material easily, and the washer head helps to distribute the load evenly. The screws are also self tapping, which means that they create their own threads as they are driven into the material.