Vlier Products, a unit of Hutchinson Aerospace & Industry, is celebrating 80 years of innovation in manufacturing by unveiling an all-new line of ceramic ball plungers that can be used for indexing, locating or positioning in a variety of applications. The Posi-Hex ceramic ball plunger, the first product to be released in this new line, is now available. Its innovative design automates and simplifies the assembly process for manufacturers, while the unique ceramic makeup allows the part to be incorporated into a new array of environments.