S-96126A168 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
• Precise component alignment enabled by the 1/4" shoulder diameter with tight -0.001" to 0" tolerance for reduced vibration and wear
• High-strength performance delivering 70,000 psi tensile strength and Rockwell B79 hardness for demanding mechanical applications
• Secure, tamper-resistant installation through the hex socket drive that accommodates standard 1/8" tools
• Reliable thread engagement with Class 2A fit 10-32 UNF fine threads ensuring consistent clamping force
• Enhanced durability from passivated surface treatment that improves corrosion resistance and extends service life
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 316 stainless steel shoulder screw is engineered to address critical alignment and corrosion challenges in precision assemblies. The 10-32 UNF fine thread provides superior holding power in thin materials, while the precisely machined shoulder acts as a rotational pivot or spacer in machinery, automotive, and electronic applications. The hex socket drive enables high-torque installation in confined spaces, and the passivated finish ensures long-term performance in humid or chemically aggressive environments. Ideal for securing bearings, gears, and linkages where vibration resistance and dimensional stability are paramount.

Specification Summary & Compliance

Manufactured to exacting standards with Class 2A thread fit and shoulder diameter tolerance of -0.001" to 0". The screw conforms to UNF thread specifications with 10-32 fine threading and right-hand direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability.