Acme Nuts – PowerAC (NPB) are designed to pair with lead screws in applications requiring strong load support, smooth engagement, and dependable linear motion. At Helix Linear Technologies, our NPB PowerAC nuts are engineered and manufactured in the USA to support demanding applications across aerospace, medical, factory automation, semiconductor, and industrial equipment where durability and consistent performance are critical.
Whether you are developing a new motion system or improving an existing design, Helix PowerAC Acme nuts provide reliable travel, robust material options, and optimized compatibility with lead screws for precise, repeatable positioning. Our engineering team works closely with customers to ensure proper integration, performance optimization, and long service life within the systems they design and build.
