S-99030A528 5/8"-10 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional precision with ±0.009" per foot accuracy for reliable motion control in demanding applications
• Consistent linear motion with 0.1" travel distance per turn for predictable positioning performance
• Robust durability from 1018 carbon steel construction with 64,000 psi tensile strength and Brinell 126 hardness
• Secure left-hand thread engagement with Class 2C fit for applications requiring reverse-direction operation
• Full-length threading provides maximum utility across the entire 6-foot length for versatile installation
• Environmental compliance with RoHS 3 and REACH standards for use in regulated industrial environments
• Single-start thread design ensures straightforward installation and consistent performance

Professional Applications & Engineering Value

This 5/8-10 ACME left hand thread lead screw delivers critical engineering solutions where reverse-direction motion control and precision positioning are paramount. The 1018 carbon steel construction provides the necessary strength and wear resistance for industrial automation, CNC machinery, and material handling systems where 64,000 psi tensile strength ensures reliable operation under continuous load. The Class 2C thread fit offers optimal clearance for applications requiring smooth operation with minimal binding, while the left-hand threading serves specialized applications in clamping systems, adjustable mechanisms, and safety-critical assemblies where standard right-hand threads would be unsuitable. The combination of ±0.009" per foot accuracy and 0.1" travel per turn makes this lead screw ideal for precision positioning systems requiring predictable, repeatable linear motion in manufacturing, packaging, and automated assembly environments.

Specification Summary & Compliance

This precision ACME lead screw features a 5/8"-10 thread size with Class 2C thread fit per ANSI/ASME B1.5 standards, ensuring proper clearance for smooth operation. The fully threaded 6-foot length provides maximum utility, while the single start thread and 1:1 speed ratio deliver consistent performance. Manufacturing compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, making this component suitable for global industrial applications with strict regulatory requirements.