S-91563A218 1/2"-13 x 1 3/4" Vibration-Resistant Setup Studs

Key Features & Benefits at a Glance

• Superior vibration resistance maintains secure connections in high-stress environments, reducing maintenance needs
• 60,000 psi tensile strength provides reliable load-bearing capacity for demanding industrial applications
• Dual-end threading design with Class 2A and Class 5 specifications ensures precise fit and easy installation
• High-grade steel construction delivers exceptional durability and corrosion resistance in harsh operating conditions
• Full regulatory compliance with RoHS 3 and REACH standards guarantees environmental safety and global market acceptance
• Optimized 1 3/4" length offers versatile mounting solutions across various equipment configurations
• 1/2"-13 thread size compatibility enables seamless integration with standard industrial components

Professional Applications & Engineering Value

This vibration-resistant setup stud addresses critical stability challenges in industrial machinery, automotive assemblies, and heavy equipment where constant motion and mechanical stress compromise fastener integrity. The steel construction combined with specialized threaded both ends design creates a robust anchoring solution that withstands cyclic loading and prevents loosening under continuous operation. The strategic combination of Class 2A and Class 5 threading provides both installation ease and final-torque precision, making it ideal for precision alignment applications in manufacturing fixtures, vibration-prone machinery mounts, and critical structural connections. This engineering approach significantly reduces equipment downtime while maintaining positional accuracy in the most demanding industrial environments.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 1/2"-13 thread size and 1 3/4" length, this stud features Class 2A thread tolerance on end B (3/4" thread length) and Class 5 thread tolerance on end A (5/8" thread length) for optimal fit and performance. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international safety standards while delivering reliable 60,000 psi tensile strength for industrial fastener applications.