S-93030A118 1"-10 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in humid or demanding industrial environments.
• Precise 0.1" travel distance per turn delivers accurate linear motion control for repeatable positioning applications.
• Class 2G thread fit provides optimal clearance for smooth operation and reduced binding in lead screw assemblies.
• Right-hand ACME thread design offers efficient power transmission and compatibility with standard ACME lead screws.
• Coupling nut configuration enables secure connection of lead screw segments for extended travel lengths.
• 1"-10 thread size standardization ensures interchangeability with existing ACME threaded components.
• Durable stainless steel material maintains thread integrity and performance through extended service cycles.

Professional Applications & Engineering Value

This 1"-10 ACME thread coupling nut solves critical motion control challenges in industrial automation and precision machinery. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for food processing, packaging equipment, and manufacturing environments where moisture or chemicals are present. The ACME thread form delivers superior load distribution and wear resistance compared to standard V-threads, while the Class 2G thread fit ensures smooth operation without excessive play. Engineers specify this coupling nut for lead screws in applications requiring precise linear positioning, such as CNC tables, lifting mechanisms, and automated assembly systems, where the 0.1" travel per turn provides predictable movement and reliable performance cycle after cycle.

Specification Summary & Compliance

This ACME thread coupling nut features 1"-10 thread size with Class 2G thread fit per ANSI/ASME B1.5 standards, ensuring proper clearance and functional compatibility. The component maintains standard right-hand thread direction with single thread start configuration. Manufactured from 18-8 stainless steel, this nut complies with industry standards for corrosion resistance and mechanical properties. While specific load ratings are not provided, the design follows established ACME thread engineering principles for motion control applications.