S-90281A874 3/4"-10 x 18" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Exceptional Tensile Strength – Withstands up to 125,000 psi for reliable performance in high-stress industrial setups.
• Precision Thread Fit – Class 2A thread fit ensures smooth, accurate assembly and disassembly, reducing installation time.
• Corrosion-Resistant Coating – Black-oxide steel finish provides enhanced durability and protection against rust in harsh environments.
• Double-Ended Threading – Threaded on both ends with 2" thread lengths for versatile and secure connections in machinery and fixtures.
• High Hardness Rating – Rockwell C22 hardness maintains structural integrity under repeated use and heavy loads.
• International Standard Compliance – Meets DIN 939 specifications for consistent quality and compatibility with global engineering requirements.
• Environmental & Safety Compliance – RoHS 3 and REACH compliant, ensuring safe use in regulated industries without hazardous substances.

Professional Applications & Engineering Value

This Black-Oxide Steel Setup Stud is engineered to address common challenges in industrial assembly, such as misalignment and component fatigue. The 3/4"-10 threading on both ends with a Class 2A fit allows for precise, repeatable installations in machinery, jigs, and fixtures, minimizing downtime. Made from high-strength steel with a protective black-oxide coating, it resists corrosion and wear in demanding environments like manufacturing plants and automotive setups. The 18" length and balanced thread distribution provide stability in precision alignment tasks, ensuring long-term reliability and reducing maintenance costs for B2B clients.

Specification Summary & Compliance

This setup stud adheres to Class 2A thread fit tolerances for consistent dimensional accuracy, in line with DIN 939 standards. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming its suitability for environmentally conscious industrial applications without restricted substances.