S-94361A114 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with Black Oxide finish for extended service life in harsh industrial environments
• Superior thread precision with Class 3A fit ensuring reliable, vibration-resistant fastening in precision assemblies
• High-strength performance with 140,000 psi tensile strength and Rockwell C32 hardness for demanding applications
• Enhanced grip and handling with knurled head texture for secure installation and removal operations
• Precision shoulder alignment with controlled diameter and length tolerances for accurate component positioning
• Comprehensive regulatory compliance meeting RoHS 3 and REACH standards for global manufacturing requirements
• Optimized drive efficiency with hex socket design providing reliable torque transmission during assembly

Professional Applications & Engineering Value

This 10-32 UNF thread shoulder screw delivers critical engineering solutions for precision machinery and industrial equipment. The alloy steel construction with Black Oxide finish provides essential corrosion protection while maintaining dimensional stability in demanding environments. The Class 3A thread fit ensures secure fastening with minimal backlash, particularly valuable in applications requiring precise component alignment and vibration resistance. The 5/8" shoulder length with controlled tolerances serves as an accurate locating surface for rotating components, bearings, and linkages in automation systems, manufacturing fixtures, and precision instruments. The combination of fine thread spacing and right-hand thread direction offers superior clamping force distribution, making these socket head shoulder screws ideal for high-stress assembly applications where reliability and repeatability are paramount.

Specification Summary & Compliance

This precision shoulder screw features Class 3A thread fit with UNF fine thread specification (10-32), ensuring tight tolerances and reliable performance. The shoulder diameter maintains -0.004" to -0.002" tolerance while shoulder length is controlled within -0.005" to 0.005" for precise component alignment. Manufactured to industry standards with Rockwell C32 hardness and 140,000 psi tensile strength, this fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety requirements for industrial applications worldwide.