An assortment of black chrome-plated, button-head, socket cap screws from Hillman. Cap screws carry a recessed internal socket drive to add strength. They are commonly used on machine parts, manufacturing equipment, and other mechanical applications. Variants included in this assortment range from #10-32 thru 3/8"-24 in fine thread size. Full assortments of #944304 contain eleven (11) refills comprised of Hillman item numbers #942385 - #942390, #942394, #942395, #942397, #942401, and #942402.