S-95155A111 3/8"-12 ASTM B16 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance with 360 Brass material and Rockwell B75 hardness for extended service life in demanding environments
• Precise linear motion control through 0.083" travel distance per turn for accurate positioning applications
• Reliable thread engagement with Class 2G fit ensuring consistent performance and reduced backlash
• Easy installation and maintenance with standard hex nut design for straightforward wrench access
• Optimized for industrial duty featuring ACME thread form that provides high efficiency in power transmission
• Corrosion-resistant construction using brass material suitable for various operating conditions
• Standardized compatibility with right-hand threading conforming to industry-accepted practices

Professional Applications & Engineering Value

This 3/8"-12 ACME thread brass hex nut delivers exceptional value in precision motion systems where reliable performance is critical. The 360 Brass construction combined with Rockwell B75 hardness provides excellent durability against wear in repetitive motion applications, while the ACME thread form ensures efficient power transmission with minimal friction. Engineers specify this component for linear actuation systems, positioning equipment, and mechanical assemblies requiring precise 0.083" travel per turn. The Class 2G thread fit guarantees consistent engagement with mating components, reducing vibration-induced loosening and maintaining alignment in industrial machinery, automation equipment, and precision instruments where right-hand threading is standard.

Specification Summary & Compliance

This precision hex nut features 3/8"-12 ACME threading with Class 2G fit tolerance ensuring proper clearance and engagement. The component is manufactured from 360 Brass material and complies with ASTM B16 specifications for free-cutting brass rod, bar, and shapes. The nut delivers 0.083" travel distance per turn with right-hand thread direction and single thread start configuration. While thrust load capacity is not rated, the combination of material properties and thread design provides reliable performance for industrial applications requiring precise linear motion control.