S-98935A913 1/2"-10 x 8 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear motion control with 0.1" travel per revolution for accurate positioning in automated systems
• Exceptional durability and wear resistance from Grade 2 carbon steel construction with Rockwell B61 hardness
• Reliable load-bearing capacity with 64,000 psi tensile strength for demanding industrial applications
• Superior thread engagement with Class 2G thread fit ensuring smooth operation and reduced backlash
• Right-hand ACME threading provides efficient power transmission and compatibility with standard components
• Full 8-foot length versatility accommodating various machine designs and linear motion requirements
• Industry-standard compliance meeting ASTM A108 specifications for consistent performance and interchangeability

Professional Applications & Engineering Value

This 1/2"-10 ACME lead screw delivers exceptional value in precision linear motion systems where reliability and accuracy are paramount. The Grade 2 carbon steel construction provides the necessary strength and durability for continuous operation in industrial environments, while the ACME thread form offers superior load distribution compared to standard V-threads. The Class 2G thread fit ensures optimal clearance for smooth operation without excessive play, making it ideal for CNC machinery, 3D printers, lifting mechanisms, and automated positioning systems. The fully threaded design along the entire 8-foot length allows for maximum flexibility in machine design and installation, while the consistent 0.1" travel per turn provides predictable and repeatable motion control for precision manufacturing and automation applications.

Specification Summary & Compliance

This ACME lead screw features precise 1/2"-10 thread size with Class 2G thread fit tolerance for optimal performance in linear motion systems. Manufactured to ASTM A108 specifications, the component ensures consistent quality and dimensional accuracy. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety standards for industrial use. The right-hand thread direction and single thread start configuration provide standard compatibility with industrial nuts and mounting components.