S-96126A147 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Precise component alignment through exact shoulder diameter and length tolerances for reliable assembly performance
• High-strength performance with 70,000 psi tensile strength and Rockwell B79 hardness for demanding applications
• Secure hex socket drive with 3/32" hex drive providing reliable torque transmission and reduced stripping risk
• Consistent thread engagement with Class 2A UNC coarse threads ensuring reliable fastening in right-hand applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements
• Optimized shoulder design with smooth head texture and standard socket profile for clean installation and removal

Professional Applications & Engineering Value

This 8-32 UNC shoulder screw delivers exceptional engineering value in precision applications where alignment and corrosion resistance are critical. The 316 stainless steel construction with passivated finish provides superior protection against chemical exposure and atmospheric corrosion, making it ideal for marine, chemical processing, and food equipment applications. The precision shoulder with tight diameter and length tolerances ensures exact component positioning in assemblies, eliminating misalignment issues in machinery, rotating components, and pivot points. The hex socket drive allows for high-torque installation in confined spaces, while the Class 2A thread fit guarantees consistent engagement in automated assembly processes. This combination of materials, precision manufacturing, and compliance standards makes it a reliable choice for OEMs and maintenance professionals requiring durable, corrosion-resistant fastening solutions.

Specification Summary & Compliance

This precision shoulder screw features Class 2A thread fit with UNC coarse threads (8-32) and right-hand direction, ensuring standard-compliant fastening performance. The shoulder maintains precise dimensional control with diameter tolerance of -0.001" to 0" and length tolerance of 0" to 0.002". Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental responsibility and material safety. The inch system measurements and standardized thread specifications provide compatibility with North American industrial equipment and replacement part requirements.