Profile: Jay Bee Machine Works, Inc. is a manufacturer of custom parts. We offer bearings, screws, bolts, studs, nuts, pins, hardware and spacers. We fabricate parts from bar stock between 1/8 to 3 inches in diameter and with a maximum piece length of 18 inches or castings to 10 inches in diameter. Our parts are fabricated from either ferrous or non-ferrous materials. We work with various materials such as steel, alloys, brass, nickel, copper and bronze.