S-91025A744 1/2"-13 x 10" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from the black-oxide steel finish, extending service life in demanding industrial environments.
• Superior load-bearing capacity with a minimum tensile strength of 125,000 psi, ensuring reliable performance under high stress.
• Precise and secure fastening due to the Class 2A thread fit, reducing the risk of cross-threading and assembly errors.
• Versatile double-ended design with threading on both ends (3" and 3/4" lengths), facilitating easy installation and adjustment in setup applications.
• Consistent dimensional accuracy compliant with DIN 939 standards, guaranteeing interchangeability and fit in international machinery.
• Durable material hardness of Rockwell C22, providing excellent wear resistance and longevity in repetitive use.
• Safe for regulated industries as it meets RoHS 3 and REACH compliance, ensuring environmental and health safety standards are upheld.

Professional Applications & Engineering Value

This black-oxide steel setup stud is engineered to address common challenges in precision machinery setup, jig and fixture construction, and heavy-duty assembly lines. The 1/2"-13 threading on both ends, combined with varying thread lengths (3" and 3/4"), allows for flexible mounting and alignment in complex industrial setups, reducing installation time and minimizing misalignment issues. The high tensile strength of 125,000 psi and Rockwell C22 hardness ensure it withstands vibrational forces and heavy loads, preventing failures in critical applications like CNC machining or automotive tooling. The black-oxide coating adds a layer of corrosion resistance, making it suitable for humid or abrasive environments, while compliance with DIN 939 ensures global interoperability. This stud delivers reliable engineering value by enhancing setup accuracy, durability, and safety in sectors such as manufacturing, metalworking, and equipment maintenance.

Specification Summary & Compliance

This setup stud adheres to Class 2A thread fit for consistent dimensional accuracy and ease of assembly, with threading specifications of 1/2"-13 on both ends. It meets the DIN 939 manufacturing standard for studs, ensuring high-quality threading and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for industrial use. Key specifications include a minimum tensile strength of 125,000 psi and Rockwell C22 hardness, supporting its use in high-stress applications.