This set of 100 wood screws are made by American Screw Co and have a slotted drive style. They are solid brass with a round head and a #8 screw size. These screws are perfect for any woodworking project you may have, and each screw is 3/8 inches in length. The brass material gives them a classic look and they come in a pack of 100. These wood screws are ideal for use in any wooden application where you need a strong and reliable hold.