Helical Products Company is the manufacturer of the HELI-CAL Flexure, a flexible helix beam machined from one piece of material into a specific configuration that incorporates special design requirements, performance features or characteristics. A specific advantage of the HELI-CAL Flexure is that it enables customer specified end attachments, such as tangs, clamps, flanges or threaded ends to be integrated into a single, multi-functional component. In addition, the company also manufactures flexible couplings, u-joints, machined springs and power transmission couplings.