The product is a pack of 500 steel screws with a 1/4 inch diameter and 3/4 inch length. The screws have an indented hex washer head with a slotted drive style and a #14 thread size. The drive size is 3/8 inch and the head style is hex washer. The screws come with a 1/2 inch OD washer head and a zinc finish. The brand is Misk and the type of screw is indented hex washer head screws.