S-98941A450 1"-6 x 3 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise linear motion control with consistent 0.167" travel per revolution for accurate positioning in industrial applications
• Enhanced durability and corrosion resistance through zinc plating that protects against harsh industrial environments
• Reliable load-bearing capacity with 68,000 psi tensile strength and Rockwell B61 hardness for demanding mechanical operations
• Smooth engagement and reduced backlash thanks to Class 2G thread fit ensuring precise mating with compatible ACME nuts
• Optimized for right-hand drive systems with fully threaded design providing continuous motion transfer without interruptions
• Industry-standard compliance meeting ASTM A108 specifications for consistent quality and performance reliability
• Environmentally conscious manufacturing with RoHS 3 compliance for safe use in regulated industries

Professional Applications & Engineering Value

This 1"-6 ACME lead screw delivers exceptional value in precision motion control systems where reliability and accuracy are paramount. Engineered from zinc plated carbon steel, it provides superior corrosion resistance while maintaining the structural integrity needed for continuous operation in manufacturing equipment, CNC machinery, and automated positioning systems. The fully threaded design with right-hand ACME threading ensures consistent force transmission across the entire 3-foot length, eliminating dead zones in linear motion applications. With its Class 2G thread fit and standardized 1"-6 thread size, this lead screw offers predictable performance and easy integration with existing components, reducing assembly time and maintenance requirements in industrial settings.

Specification Summary & Compliance

This ACME lead screw features precision Class 2G thread fit with 1"-6 ACME thread specification and standardized manufacturing according to ASTM A108 requirements. The component maintains dimensional accuracy throughout its 3-foot length with fully threaded construction and right-hand thread direction. Compliance with RoHS 3 (2015/863/EU) ensures environmental responsibility, while the Grade 2 carbon steel construction with zinc plating provides consistent mechanical properties including 68,000 psi tensile strength and Rockwell B61 hardness for reliable performance in industrial motion control applications.