S-90281A928 1"-8 x 18" Setup Studs

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 125,000 psi minimum tensile strength for reliable performance in demanding applications
• Superior corrosion resistance thanks to the black-oxide steel finish, extending service life in industrial environments
• Precision threading alignment with Class 2A thread fit ensuring smooth installation and secure connections
• Versatile double-ended design threaded on both ends with 2-1/2" thread lengths for flexible mounting and setup configurations
• Enhanced durability with Rockwell C27 minimum hardness providing excellent wear resistance
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use across global markets
• Optimized length selection at 18 inches for applications requiring extended reach between components

Professional Applications & Engineering Value

This black-oxide steel setup stud delivers critical engineering solutions for industrial assembly and machinery applications. The 1"-8 threaded configuration with Class 2A precision fit eliminates play and vibration issues in heavy-duty equipment, while the double-ended threading allows for efficient connection between components without requiring additional fasteners. The 125,000 psi tensile strength and Rockwell C27 hardness ensure reliable performance under sustained loads, making it ideal for manufacturing jigs, fixture setups, and machinery alignment where dimensional stability is paramount. The corrosion-resistant black-oxide surface treatment protects against industrial atmospheres, reducing maintenance frequency and downtime in production environments.

Specification Summary & Compliance

This setup stud features Class 2A thread fit tolerance per inch-series standards with 2-1/2" thread lengths on both ends. Manufacturing complies with industry standards for dimensional accuracy and mechanical properties. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant with current SVHC requirements, ensuring environmental regulatory adherence for industrial distribution and use.