S-97042A216 1/4"-20 x 1 1/2" Partially Threaded Studs

Key Features & Benefits at a Glance

• High tensile strength of 70,000 PSI ensures reliable performance under heavy loads, reducing the risk of fastener failure in demanding industrial environments.
• 18-8 stainless steel construction offers excellent corrosion resistance, extending service life and minimizing maintenance in harsh or outdoor applications.
• Class 2A thread fit with UNC coarse threading provides easy assembly and secure fastening, improving installation efficiency and reducing cross-threading issues.
• Partially threaded design with 3/4" threaded length allows for adjustable engagement and precise clamping in assemblies, enhancing versatility across various projects.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, supporting sustainable and responsible manufacturing practices.
• Right-hand thread direction and inch system measurements facilitate compatibility with standard tools and components, streamlining integration into existing setups.
• Precision shaft diameter tolerance of -0.005" to 0.005" guarantees consistent fit and alignment, reducing wear and improving overall assembly reliability.

Professional Applications & Engineering Value

This 1/4"-20 UNC partially threaded stud is engineered to address common challenges in industrial fastening, such as vibration loosening and corrosion-induced degradation. Made from 18-8 stainless steel, it withstands aggressive environments, including those in construction, machinery, and automotive sectors, where durability is critical. The coarse UNC threading and Class 2A thread fit ensure quick, secure installations, minimizing downtime and enhancing productivity. By combining high tensile strength with precise dimensional control, this stud provides a robust solution for applications requiring reliable, long-term performance without frequent replacements.

Specification Summary & Compliance

This stud adheres to inch system standards with a shaft diameter of 1/4" and tolerance of -0.005" to 0.005", ensuring dimensional accuracy. It features UNC coarse threading with a Class 2A thread fit for consistent engagement and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental and safety requirements in industrial use.