S-99030A132 1/4"-16 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior positioning accuracy with ±0.009" per foot tolerance for reliable, repeatable linear motion control.
• Exceptional durability from 1018 Carbon Steel construction, offering a high tensile strength of 64,000 psi for demanding applications.
• Optimized thread engagement with Class 2C fit for smoother operation and reduced wear in power transmission systems.
• Consistent 0.063" travel per turn provides predictable and precise linear displacement with every rotation.
• Robust material hardness (Brinell 126) ensures excellent resistance to deformation under load for long service life.
• Full right-hand ACME threading delivers efficient power transfer and compatibility with standard nut components.
• Compliance with major environmental regulations (RoHS 3 & REACH) ensures safe use in global industrial markets.

Professional Applications & Engineering Value

This 1/4"-16 ACME lead screw is engineered to solve critical challenges in automation and precision machinery. The 1018 Carbon Steel construction provides the necessary 64,000 psi tensile strength to handle significant axial loads without failure, making it ideal for CNC systems, 3D printers, and material handling equipment. The Class 2C thread fit and fully threaded, right-hand design ensure minimal backlash and smooth engagement with mating nuts, reducing maintenance downtime. Its ±0.009" per foot accuracy guarantees precise linear positioning, which is crucial in applications requiring repeatable movements, such as laboratory instruments and packaging machinery. This combination of high-strength material and precision ACME threading delivers reliable performance in harsh industrial environments, enhancing operational efficiency.

Specification Summary & Compliance

This precision ACME lead screw adheres to inch system standards with a 1/4"-16 thread size and Class 2C thread fit for consistent dimensional accuracy. It features a travel distance of 0.063" per turn and a total length of 6 ft., manufactured to ensure reliable performance in linear motion systems. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting stringent environmental and safety requirements for industrial components.