CHICAGO FASTENER MANUFACTURES CARBON STEEL BOLTS AND RIVETS in SAE Grades 2, 5, and 8, ASTM A325, A449, A307, and A193. Metric sizes are produced in grades 8.8, 9.8, 10.9, and 12.9. Aluminum in T6061 is available in certain products as well as silicon bronze and brass.
Our size range is 3/8 through 7/8 diameters to a maximum of 6″ in length. In metrics, we manufacture M10 through M22 to 150mm.
Minimum order quantities start at 10,000, depending on diameter. Material, heat treat and plating certs are available at no charge. PPAP charges start at $350.00.