S-98935A911 1/2"-10 x 2 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High-Precision Movement: Achieve consistent 0.1" linear travel per revolution for accurate positioning in automated systems.
• Exceptional Durability: Made from Grade 2 Carbon Steel with a 64,000 psi tensile strength and Rockwell B61 hardness to withstand heavy loads and resist wear.
• Superior Thread Engagement: Class 2G thread fit provides optimal clearance for smooth operation and reduced binding with mating nuts.
• Reliable Power Transmission: The fully threaded, right-hand Acme thread design ensures efficient force transfer and consistent performance in industrial settings.
• Broad Industrial Compatibility: Manufactured to ASTM A108 standards, ensuring consistent quality and dimensional accuracy for easy integration.
• Safe for Global Use: Compliant with RoHS 3 and REACH regulations, making it suitable for international markets and environmentally conscious operations.
• Ready-to-Install Design: The 2 ft. length and fully threaded body offer versatility for various linear motion setups without requiring modifications.

Professional Applications & Engineering Value

This 1/2"-10 Acme Lead Screw is engineered to solve critical challenges in industrial linear motion systems. The carbon steel construction and Grade 2 strength provide the necessary robustness to handle repetitive motion and high axial loads without failure, reducing downtime in machinery like CNC tables, presses, and lifting equipment. The Acme thread type and Class 2G thread fit offer a balance of precision and durability, minimizing backlash and ensuring smooth, predictable movement. With a defined 0.1" travel per turn, it delivers precise control for applications requiring accurate positioning, such as in automation and material handling. Its compliance with ASTM A108 and environmental standards ensures reliability and global acceptability, making it a trusted component for engineers focused on long-term performance and regulatory adherence.

Specification Summary & Compliance

This lead screw features a 1/2"-10 Acme thread with a Class 2G thread fit, ensuring dimensional accuracy per industry standards. It is manufactured from Grade 2 Carbon Steel with a tensile strength of 64,000 psi and Rockwell B61 hardness, meeting ASTM A108 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in regulated environments and emphasizing its commitment to safety and environmental responsibility.