The product is a 1799PK black aluminum steel pop rivet with a 1/8" diameter and 1/8" - 3/16" grip range. It is a rivet designed for automotive use and is manufactured in the United States. The rivet is specifically designed as a tappet and lifter component for engines, making it suitable for car and truck parts and accessories. The part number specified for this rivet is Ford# N805759-S100 and the manufacturer part number is 1799PK.