S-90281A925 7/8"-9 x 22" Setup Studs

Key Features & Benefits at a Glance

• Exceptional Load Capacity: With a minimum tensile strength of 125,000 psi, these studs reliably handle high-stress applications without failure.
• Superior Durability: Black-oxide steel construction provides excellent corrosion resistance and extends service life in harsh industrial environments.
• Precision Threading: Class 2A thread fit ensures consistent, reliable engagement and easy installation, reducing assembly time and errors.
• Versatile Double-Ended Design: Threaded on both ends with 2 1/4" thread lengths each, offering flexible connection options for various setups.
• Enhanced Wear Resistance: Rockwell C27 hardness ensures the studs maintain their integrity under repetitive use and high mechanical stress.
• Regulatory Compliance: Meets RoHS 3 and REACH standards, ensuring safe use in regulated industries and global market acceptance.
• Optimal Length for Stability: The 22" length provides ample reach and stability in large-scale assembly or machinery alignment tasks.

Professional Applications & Engineering Value

These 7/8"-9 threaded setup studs are engineered to address critical challenges in industrial assembly and machinery setup. The black-oxide steel material offers robust corrosion protection, essential for environments exposed to moisture or chemicals, while the Class 2A thread fit guarantees precise, secure fastening that prevents loosening under vibration. With threading on both ends and substantial 2 1/4" thread lengths, they facilitate efficient connections in jigs, fixtures, and heavy equipment, reducing downtime. The high 125,000 psi tensile strength and Rockwell C27 hardness ensure reliability in demanding applications like automotive manufacturing, construction machinery, and industrial tooling, where failure is not an option. This combination of durability, precision, and compliance makes them a trusted choice for engineers seeking long-term performance and safety.

Specification Summary & Compliance

These setup studs feature a 7/8"-9 thread size with Class 2A thread fit for precise dimensional accuracy per standard inch threading practices. They are manufactured from high-strength steel with a black-oxide surface treatment for enhanced durability. Compliance includes adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they are free from hazardous substances and suitable for industrial use globally. The specifications confirm a minimum tensile strength of 125,000 psi and Rockwell C27 hardness, meeting rigorous engineering standards for reliability and performance.