This is a package of 3x10mm Caphead Machine Screws. Plain black steel construction. High round cap head screw with a hexagon socket drive insert. These screws can be used anywhere this size is needed. (6) Caphead Machine Screws 2.5mm Allen/Hex Wrench Diameter: 3mm Length: 10mm cmc 01/24/02 ir/kh kr3/26/03 &