S-97345A465 10-24 ASME B18.3 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for extended service life in harsh environments
• Exceptional mechanical strength with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
• Precise shoulder alignment with 5/16" diameter and controlled tolerances for accurate component positioning
• Reliable thread engagement with Class 3A UNC coarse threads ensuring secure fastening in various materials
• Easy installation and removal with hex socket drive design requiring minimal clearance space
• Enhanced grip and handling with knurled head texture for improved torque application
• Industry compliance assurance meeting ASME B18.3 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

Our 316 stainless steel shoulder screw with 10-24 UNC coarse threads delivers exceptional performance in precision assembly applications where alignment and corrosion resistance are critical. The precisely machined shoulder provides accurate spacing and rotational alignment for components in machinery, automation systems, and precision instruments. The hex socket drive allows for high torque application in confined spaces, while the Rockwell B79 hardness ensures durability against wear and deformation. Ideal for industrial equipment, medical devices, and marine applications, these ASME B18.3 compliant shoulder screws solve alignment challenges while providing reliable, long-term performance in corrosive environments. The 7/16" thread length offers optimal engagement depth for secure fastening across various material thicknesses.

Specification Summary & Compliance

This precision shoulder screw features Class 3A thread fit with UNC coarse threads (10-24) and maintains tight shoulder diameter tolerance (-0.004" to -0.002") and shoulder length tolerance (-0.005" to 0.005") for precise component alignment. Manufactured in compliance with ASME B18.3 specifications and meeting RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring both mechanical reliability and regulatory compliance for industrial applications worldwide.