S-90337A196 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Superior strength and durability with 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under high stress
• Precise component alignment through accurate shoulder diameter and length tolerances, reducing assembly errors
• Space-saving low-profile socket head with hex drive for easy installation in confined spaces using standard tools
• Secure fastening with fine UNF threads and Class 2A fit, providing vibration resistance in dynamic applications
• Environmental compliance assurance with RoHS 3 and REACH compliance, meeting international regulatory standards
• Optimized for repetitive use with smooth head texture and right-hand thread direction for efficient assembly operations

Professional Applications & Engineering Value

This 10-32 UNF shoulder screw delivers critical engineering solutions where precision alignment and high tensile strength are paramount. The 18-8 stainless steel material combined with passivated finish provides excellent corrosion resistance in manufacturing equipment, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The low-profile socket head design allows for flush mounting in space-constrained applications while maintaining 70,000 psi tensile strength. The precise shoulder fit with tight diameter and length tolerances ensures accurate component positioning in rotating machinery, reducing wear and maintenance costs. These industrial shoulder screws are engineered to withstand cyclic loading while maintaining Class 2A thread fit for consistent performance in automated production environments.

Specification Summary & Compliance

This precision shoulder screw features 10-32 UNF fine threads with Class 2A thread fit for consistent engagement. 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) environmental regulations, ensuring safe use across global industrial markets.