00 x 3/16 Round Head Type U Drive Screw Black Oxide 10-32 NTM which means that it is

which means that it is slightly smaller than the standard diameter for a 3/8" bolt

It is threaded with a 16 TPI (threads per inch) for a tight fit

They are manufactured in North America

creating a flush finish for a professional-looking result

These 8 x 1 3/4-inch square recess drive bugle head coarse thread drywall screws are designed for use in drywall applications

00 x 3/16 Round Head Type U Drive Screw Black Oxide 10-32 NTM which means that it isThese 00 x 3 16 Round Head Type U Drive Screws are made of steel and have a black oxide finish. They have a round head and a Type U drive. These screws are designed for use in a variety of applications, including wood, metal, and plastic. They are easy to install and provide a secure hold.