An assortment of black chrome-plated metric bolt caps from The Hillman Group. Bolt caps offer an aesthetically-pleasing, decorative finish by covering unsightly bolt and/or screw heads. These parts also offer protection against injury from exposed screw heads. Variants included in this assortment range from M6 to M10 in diameter. Full assortments of #944274 contain nine (9) refills comprised of Hillman item numbers #942941 - #942949.