Chrome Button-Head Socket Cap Screws Assortment (5/16"-18 Thread)Hillman Item #944116
An assortment of 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 feature a coarse 5/16"-18 thread size. Full assortment contains eight (8) refills comprised of Hillman item numbers #940364 - #940371.