S-90281A923 7/8"-9 x 18" Setup Studs

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 PSI ensures reliable performance under high-stress conditions, reducing the risk of failure in demanding applications.
• Precision Class 2A thread fit provides smooth assembly and disassembly, minimizing cross-threading and improving operational efficiency.
• Durable Black-Oxide Steel construction offers enhanced corrosion resistance, extending service life in harsh industrial environments.
• Threaded on both ends with 2 1/4" thread lengths for versatile and secure connections, facilitating quick setup and alignment.
• Rockwell C27 hardness ensures superior wear resistance, maintaining thread integrity through repeated use.
• RoHS 3 and REACH compliant for environmentally safe use, meeting stringent international regulations without compromising performance.
• Uniform 7/8"-9 threading across both ends ensures compatibility with standard components, streamlining inventory and installation processes.

Professional Applications & Engineering Value

These setup studs are engineered from Black-Oxide Steel to address common challenges in industrial assembly, such as misalignment and corrosion. The Class 2A thread fit and double-ended threading enable precise positioning in machinery setup, jigs, and fixtures, reducing downtime and enhancing accuracy. With a minimum tensile strength of 125,000 PSI and Rockwell C27 hardness, they withstand heavy loads and repetitive stress in applications like automotive manufacturing, construction equipment, and metalworking. The black-oxide surface treatment adds a protective layer against rust, making them ideal for humid or abrasive environments. By integrating these high-tensile studs, engineers achieve reliable, long-lasting connections that improve overall system durability and efficiency.

Specification Summary & Compliance

This product adheres to Class 2A thread fit standards for consistent dimensional accuracy and smooth engagement. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. The studs feature a 7/8"-9 thread size with 2 1/4" thread lengths on both ends, manufactured to deliver reliable performance in industrial settings. Specifications include a minimum tensile strength of 125,000 PSI and Rockwell C27 hardness, confirming their suitability for heavy-duty applications.