S-96126A144 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel and passivated finish, ideal for harsh or wet industrial environments.
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and mechanical stress.
• Precise Class 2A thread fit for smooth assembly and reduced risk of cross-threading in UNC coarse thread applications.
• Hex socket drive design allows for easy installation and removal with standard tools, minimizing slippage and tool wear.
• Accurate shoulder diameter and length provides stable alignment and spacing in assemblies, reducing component misalignment.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global industry standards.
• Durable Rockwell B79 hardness offers long-term wear resistance and maintains integrity in repetitive use scenarios.

Professional Applications & Engineering Value

This 316 stainless steel shoulder screw with 8-32 UNC coarse threads and hex socket drive is engineered to address common industrial challenges, such as component misalignment and corrosion-induced failure. The passivated finish enhances durability in aggressive settings like chemical processing or marine applications, while the precise shoulder diameter and length ensure accurate positioning in machinery, pivots, and rotating assemblies. By combining high tensile strength with a Class 2A thread fit, it reduces installation errors and extends service life, making it a reliable choice for precision shoulder screw needs in automotive, aerospace, and heavy equipment sectors.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with a Class 2A fit for dimensional accuracy, featuring a shoulder diameter of 3/16" and length of 1/16" with tight tolerances. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.