S-96126A153 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments and extended service life
• High-strength performance offering 70,000 psi tensile strength and Rockwell B79 hardness for reliable load-bearing in demanding applications
• Precise alignment and spacing ensured by the smooth, accurate 3/16" diameter shoulder with tight tolerances, reducing assembly errors
• Secure, tamper-resistant fastening via the hex socket drive, allowing high torque application and a clean, flush finish
• Easy installation and compatibility with standard 8-32 UNC coarse threads and Class 2A fit, facilitating quick assembly and interchangeability
• Durable, long-lasting operation from the right-hand thread design and robust material, minimizing maintenance and replacement needs
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global industrial markets

Professional Applications & Engineering Value

This precision shoulder screw is engineered to address critical alignment and durability challenges in industrial assemblies. The 316 stainless steel material, combined with a passivated finish, provides exceptional resistance to corrosion and chemicals, making it suitable for applications in marine, chemical processing, and food equipment where moisture and corrosive agents are prevalent. The hex socket head allows for high-torque installation without stripping, while the precise shoulder diameter and length ensure accurate component positioning, reducing wear and misalignment in machinery, pivots, and rotating assemblies. With a Class 2A thread fit and UNC coarse threads, it offers reliable engagement and ease of use in automated or manual production lines, enhancing overall assembly reliability and reducing downtime.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with an 8-32 size and Class 2A thread fit for consistent dimensional accuracy. The shoulder features a diameter of 3/16" (tolerance: -0.001" to 0") and length of 5/8" (tolerance: 0" to 0.002") for precise fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial applications.