6-20 x 5/8 Phillips Full Contour Truss Self Taping Screw Type AB Full Threaded Black Oxide ABWS188 The screw has a 3/8-16

The screw has a 3/8-16 thread size and a 1 5/8-inch length

These screws are commonly used in metal framing

This washer provides exceptional support and protection for your bolts and nuts

It is also grade 5

6-20 x 5/8 Phillips Full Contour Truss Self Taping Screw Type AB Full Threaded Black Oxide ABWS188 The screw has a 3/8-16These screws are designed for use in metal framing applications. They have a 6 20 thread size and a 5 8 inch length. The screws are made of steel and have a black oxide finish. They have a full contour truss head and are self tapping, which means they can be driven into metal without the need for a pilot hole. These screws are ideal for use in a variety of applications, including framing, drywall, and roofing.