S-97345A492 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and extended service life.
• Precise component alignment enabled by the 3/16" diameter shoulder with controlled tolerances for reliable assembly.
• High-strength performance offering 70,000 psi tensile and 35,000 psi shear strength for demanding mechanical applications.
• Secure and easy installation with a knurled socket head and 3/32" hex drive, providing excellent grip and torque transmission.
• Reliable thread engagement due to the Class 3A fit and coarse UNC thread, ensuring vibration resistance and durability.
• Environmental compliance meeting RoHS 3 and REACH standards, making it suitable for regulated industries.
• Versatile right-hand thread design for standard assembly processes and broad compatibility with 8-32 UNC components.

Professional Applications & Engineering Value

This 316 Stainless Steel Shoulder Screw is engineered to address critical needs in precision machinery, automation systems, and industrial equipment where alignment, strength, and corrosion resistance are paramount. The 3/16" shoulder diameter and precise length tolerance provide a stable pivot or spacer, reducing wear and misalignment in rotating assemblies. The Class 3A thread fit and coarse UNC thread enhance load distribution and vibration resistance, crucial for high-stress environments. With a knurled socket head and hex drive, it ensures secure fastening even in tight spaces, while the RoHS and REACH compliance makes it a responsible choice for electronics, medical devices, and other regulated sectors. This screw delivers consistent performance, minimizing downtime and maintenance costs in demanding industrial applications.

Specification Summary & Compliance

This shoulder screw adheres to inch system measurements with a Class 3A thread fit for high precision. It features an 8-32 UNC coarse thread and a shoulder diameter tolerance of -0.004" to -0.002", ensuring exacting dimensional accuracy. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets stringent environmental and safety standards for industrial use.