S-99030A005 1/2"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High tensile strength of 64,000 psi ensures reliable performance under heavy loads, reducing the risk of failure in demanding industrial applications.
• Precision accuracy of ±0.009" per foot guarantees consistent linear motion, minimizing positioning errors and improving operational efficiency.
• Durable 1018 carbon steel construction with Brinell 126 hardness offers excellent wear resistance, extending service life in high-use environments.
• Class 2C thread fit provides smooth engagement with nuts, reducing backlash and enhancing motion control precision.
• 0.1" travel distance per turn delivers predictable linear movement, ideal for applications requiring repeatable and controlled actuation.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, making it suitable for global industrial markets.
• Right-hand ACME threading allows for standard directional motion, simplifying integration into existing machinery and reducing setup time.

Professional Applications & Engineering Value

This 1/2"-10 ACME lead screw is engineered to address critical challenges in precision motion control systems, such as CNC machinery, automated actuators, and linear positioning equipment. Constructed from 1018 carbon steel, it provides superior strength and durability to withstand repetitive use and high-stress conditions, minimizing maintenance downtime. The fully threaded design and Class 2C thread fit ensure smooth, low-friction operation, reducing wear on mating components and enhancing overall system accuracy. With its right-hand ACME threads and consistent 0.1" travel per turn, it delivers reliable performance in applications requiring precise linear movement, making it an essential component for industrial automation and engineering projects.

Specification Summary & Compliance

This lead screw adheres to Class 2C thread fit standards, ensuring dimensional accuracy and compatibility with standard ACME nuts. It features a 1/2"-10 ACME thread size with a travel distance of 0.1" per turn and an accuracy tolerance of ±0.009" per foot. Manufactured from 1018 carbon steel with a tensile strength of 64,000 psi and Brinell 126 hardness, it meets industry specifications for durability and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use.