S-97042A206 5/16"-24 x 2 1/2" Partially Threaded Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• Precise assembly and reliable fit ensured by Class 2A thread fit and ±0.005" shaft diameter tolerance.
• High-strength performance with 70,000 psi tensile strength for demanding applications.
• Optimized for fine-thread applications using 5/16"-24 UNF threading for secure, vibration-resistant connections.
• Versatile partial threading design with 3/4" thread length and 1 3/4" smooth shaft for flexible installation.
• Compliance with environmental regulations, meeting RoHS 3 and REACH standards for safe usage.
• Right-hand thread direction for standard, easy installation in various machinery and equipment.

Professional Applications & Engineering Value

This 5/16"-24 UNF partially threaded stud is engineered from 18-8 Stainless Steel to address common industrial challenges like corrosion and mechanical stress. Its Class 2A thread fit and fine UNF threading provide excellent engagement in precision assemblies, reducing the risk of loosening under vibration. The partial threading allows for secure fastening in one section while the smooth shaft aids in alignment, making it ideal for machinery, automotive, and electrical enclosures where durability and exact tolerances are critical. With a 70,000 psi tensile strength, it supports heavy-duty applications without compromising integrity, ensuring long-term reliability in industrial stud setups.

Specification Summary & Compliance

This stud adheres to Class 2A thread fit standards with a shaft diameter tolerance of -0.005" to 0.005" for precise dimensional accuracy. It follows UNF fine thread specifications (5/16"-24) and is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory conformity for industrial use.