10-32 x 3/4" rack screws are perfect for installing rack mount gear, shelves, and panels to your rack case or system. Each screw has a plastic washer already attached to prevent scratching equipment and to save time matching washers with screws. Each screw also has a high point, easy-start tip to save time and to help prevent cross threading. The screw's large 0.48" diameter and 0.14" thick head securely holds large components.