S-95072A450 1/4"-20 x 5/8" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High load capacity - Supports dynamic thrust loads up to 300 lbs for demanding industrial applications
• Precision movement control - 0.05" travel distance per turn enables accurate positioning and smooth operation
• Durable brass construction - Made from 360 Brass with Brinell 70 hardness for excellent wear resistance and longevity
• Reliable thread compatibility - Features Class 2C thread fit for secure engagement with minimal backlash
• Versatile mounting options - 9/16"-18 UNF external threads provide flexible installation in various assemblies
• Optimized for industrial use - Right-hand threading design ensures compatibility with standard industrial equipment
• Compact design - 5/8" length offers space-efficient integration in precision mechanisms

Professional Applications & Engineering Value

This precision ACME lead screw nut delivers exceptional performance in demanding motion control systems where accuracy and reliability are paramount. Engineered from 360 Brass with Brinell 70 hardness, the component withstands continuous operation while maintaining dimensional stability. The ACME thread form combined with Class 2C thread fit ensures smooth, low-friction movement with minimal backlash, making it ideal for precision positioning equipment, automated machinery, and CNC systems. The 9/16"-18 UNF external threads provide secure mounting options while the 0.05" travel per turn enables fine adjustments in medical devices, optical equipment, and industrial automation. With 300 lbs dynamic thrust capacity, this nut handles significant loads in repetitive motion applications without compromising performance.

Specification Summary & Compliance

This externally threaded ACME lead screw nut features precise 1/4"-20 ACME internal threads with Class 2C thread fit tolerance and 9/16"-18 UNF external threads for mounting. The component maintains dimensional accuracy with 5/8" length and 0.688" diameter, manufactured from 360 Brass material. The right-hand thread direction and single thread start design ensure standard compatibility. Manufactured to industry standards for precision threaded components, suitable for applications requiring reliable motion control and load-bearing capabilities.