S-97345A369 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Precise component alignment with 13/16" shoulder length and tight tolerances for stable rotational movement
• High-strength performance with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
• Secure hex drive installation with 3/32" hex socket and knurled head for non-slip torque application
• Reliable thread engagement with Class 3A UNC coarse threads ensuring vibration resistance and easy assembly
• Environmental compliance meeting RoHS 3 and REACH standards for global industrial use
• Durable Rockwell B79 hardness providing excellent wear resistance and long service life

Professional Applications & Engineering Value

This 316 stainless steel shoulder screw delivers exceptional engineering value in precision assemblies where corrosion resistance and dimensional stability are critical. The 13/16" shoulder length with tight diameter tolerances provides accurate bearing surfaces for rotating components in machinery, while the Class 3A UNC thread ensures secure fastening in high-vibration environments. The hex drive configuration with knurled head allows for reliable installation in confined spaces, making these shoulder screws ideal for industrial equipment, manufacturing fixtures, and precision instruments where alignment accuracy and corrosion resistance are paramount for operational reliability.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 3A thread fit and shoulder diameter tolerance of -0.004" to -0.002". Features 8-32 UNC coarse threads with standard shoulder fit. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Mechanical properties include Rockwell B79 hardness and 70,000 psi tensile strength meeting industrial fastener requirements.