S-90281A110 5/16"-18 x 1 1/2" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide steel coating, extending service life in demanding industrial environments.
• Precise and reliable alignment due to Class 2A thread fit, ensuring secure connections and reducing assembly errors.
• High load-bearing capacity with a minimum tensile strength of 125,000 psi, suitable for heavy-duty applications.
• Enhanced durability and wear resistance from Rockwell C22 hardness, maintaining performance under repeated use.
• Versatile double-ended threading with 1/2" thread lengths on both ends, facilitating easy installation and removal in setup applications.
• Global compliance assurance meeting DIN 939 standards, along with RoHS 3 and REACH certifications for safe and sustainable use.
• Optimized for precision setups with a 1-1/2" length and 5/16"-18 thread size, providing consistent performance in machinery and tooling.

Professional Applications & Engineering Value

These Black-Oxide Steel Setup Studs are engineered to address common challenges in industrial assembly, such as misalignment and component fatigue. The double-ended threading with Class 2A fit ensures tight tolerances, reducing vibration-induced loosening in machinery setups, jigs, and fixtures. Made from high-strength steel with a black-oxide finish, they resist rust and wear in harsh conditions, extending maintenance intervals. Ideal for precision applications like CNC tooling and automotive manufacturing, these studs provide reliable threaded connections on both ends, streamlining installation and enhancing operational efficiency. Compliance with DIN 939 guarantees consistent quality, making them a trusted choice for engineers seeking durability and performance in industrial setup studs.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including Class 2A thread fit for accurate threading and 1/2" thread lengths on both ends. It meets DIN 939 specifications for double-ended studs, ensuring compatibility with international engineering requirements. Additionally, it is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to environmental and safety regulations without hazardous substances.