S-95066A209 1/2"-8 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Precise linear motion control with 0.125" travel per turn for accurate positioning in automated systems
• Reliable thread engagement through Class 2G thread fit, ensuring smooth operation and reduced backlash
• Enhanced durability with Rockwell B97 hardness, providing excellent wear resistance for extended service life
• Easy installation and maintenance thanks to the standard hex nut design compatible with common wrenches
• Environmental compliance assurance with RoHS 3 compliance, meeting strict international regulatory standards
• Optimized for right-hand drive systems with single-start thread design for consistent performance in standard applications

Professional Applications & Engineering Value

This 18-8 stainless steel ACME hex nut delivers exceptional value in precision motion control systems where reliability and corrosion resistance are paramount. The Class 2G thread fit provides optimal clearance for smooth operation while maintaining precise alignment in lead screw assemblies. Engineered with Rockwell B97 hardness, this component withstands repetitive motion and mechanical stress in industrial automation, CNC machinery, and positioning equipment. The 0.125" travel distance per turn enables fine adjustment capabilities, making it ideal for applications requiring controlled linear movement. The right-hand thread direction and single-start design ensure compatibility with standard ACME lead screw configurations, while the hex nut profile facilitates straightforward installation and maintenance in tight spaces.

Specification Summary & Compliance

This 1/2"-8 ACME hex nut features Class 2G thread fit per industry standards, providing appropriate clearance for smooth operation. Manufactured from 18-8 stainless steel with dimensions of 7/8" width and 31/64" height, the component delivers precise 0.125" travel per turn with right-hand thread direction. The product is fully RoHS 3 (2015/863/EU) compliant and meets standard industrial specifications for ACME lead screw nuts, ensuring reliability in various mechanical applications.