S-98935A211 3/8"-8 x 6 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear motion control with consistent 0.125" travel per revolution for reliable positioning in automated systems
• Exceptional durability from Grade 2 carbon steel construction providing 64,000 PSI tensile strength for heavy-duty applications
• Superior wear resistance with Rockwell B61 hardness rating ensuring long service life in demanding industrial environments
• Optimized thread engagement through Class 2G thread fit that accommodates slight misalignments while maintaining precision
• Full-length functionality with completely threaded 6-foot length offering maximum mounting flexibility and continuous motion capability
• Industry-standard compatibility with right-hand ACME threading that integrates seamlessly with existing motion control systems
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 3/8-8 ACME lead screw delivers exceptional performance in precision motion control applications where reliability and accuracy are paramount. The Grade 2 carbon steel construction provides the necessary 64,000 PSI tensile strength to withstand continuous operation in industrial automation, CNC positioning systems, and material handling equipment. The fully threaded design with right-hand threading ensures consistent force transmission along the entire 6-foot length, while the 0.125" travel per turn offers predictable linear motion for precise positioning requirements. Engineered to ASTM A108 specifications, this lead screw solves critical engineering challenges by providing a cost-effective solution that balances performance with durability in demanding industrial environments where precision motion control is essential for operational efficiency.

Specification Summary & Compliance

This ACME lead screw features 3/8-8 thread size with Class 2G thread fit tolerance for optimal performance in inch system applications. Manufactured to ASTM A108 standards, the component delivers 64,000 PSI tensile strength and Rockwell B61 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while maintaining the precision and reliability required for critical motion control applications.