S-91025A593 5/16"-18 x 2 1/2" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Enhanced 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 tensile strength of 125,000 psi provides robust load-bearing capacity for heavy-duty applications.
• Uniform threading on both ends allows for versatile installation and easy integration into various setups.
• Consistent hardness (Rockwell C22) maintains structural integrity under repeated stress and vibration.
• Compliance with DIN 939 standards guarantees dimensional accuracy and interchangeability in European machinery.
• Eco-friendly manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements for safe use.

Professional Applications & Engineering Value

These Black-Oxide Steel Setup Studs are engineered to address common challenges in industrial assembly, such as misalignment and component wear. The 5/16"-18 thread size and threaded both ends design enable quick, secure fastening in jigs, fixtures, and machinery setups, reducing downtime. Made from high-strength steel with a black-oxide finish, they resist rust and abrasion, ideal for automotive, manufacturing, and tooling applications. Compliance with DIN 939 ensures precise thread fit and durability, supporting efficient production lines and minimizing maintenance costs.

Specification Summary & Compliance

This setup stud features a 2 1/2" length with thread lengths of 1" and 1/2", adhering to Class 2A thread fit tolerances for consistent performance. It meets DIN 939 specifications for dimensional accuracy and is manufactured in accordance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence.