S-91563A391 1"-8 x 5" Vibration-Resistant Setup Studs

Key Features & Benefits at a Glance

• Superior vibration resistance ensures reliable performance in high-stress industrial environments, minimizing loosening and maintenance needs.
• High tensile strength of 60,000 psi provides exceptional load-bearing capacity for demanding mechanical applications.
• Dual threading classes (Class 2A and Class 5) offer precise fit and optimal engagement for various assembly requirements.
• Threaded on both ends allows for versatile installation and secure connections in complex setups.
• Robust steel construction delivers long-lasting durability and resistance to wear in harsh conditions.
• Full compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory adherence for global supply chains.
• 5-inch length with specified thread dimensions enables accurate positioning and stability in vibration-prone equipment.

Professional Applications & Engineering Value

This 1"-8 threaded steel stud is specifically engineered to address critical challenges in industrial settings where vibration and dynamic loads compromise fastener integrity. The vibration-resistant design, combined with Class 2A and Class 5 threading, ensures secure, precise fits that resist loosening under continuous stress. Made from high-strength steel with a tensile rating of 60,000 psi, it provides reliable performance in machinery, automotive assemblies, and heavy equipment. The dual-end threading facilitates easy installation and robust connections, reducing downtime and enhancing operational safety. Ideal for setup studs in manufacturing and maintenance, this component delivers consistent durability and compliance with international standards, supporting efficient, long-term engineering solutions.

Specification Summary & Compliance

This stud features precise Class 2A threading on one end (2" length) and Class 5 threading on the other (1 1/4" length), adhering to standard inch measurements for accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and health safety. The 1"-8 thread size and 5-inch length are manufactured to meet industrial specifications, supporting reliable use in various applications without rated hardness constraints.