These are custom stainless button head cap screws with partial 8-32 thread made domestically in the United States to the customer's print. 303 stainless steel material was used and the unthreaded shank of the custom screw was made to a diameter of .125". The 8-32 threaded portion was maintained to a max .225 inches in length. The button head diameter was maintained within a maximum of .312 inches.
