S-91025A868 3/4"-10 x 12" 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.
• Superior load-bearing capacity thanks to a minimum tensile strength of 125,000 psi, ensuring reliable performance under high stress.
• Precise and secure thread engagement with Class 2A thread fit, reducing the risk of cross-threading and assembly errors.
• Versatile dual-end threading (3" and 1" thread lengths) allows for flexible installation and connection in various setups.
• Consistent dimensional accuracy compliant with DIN 939 standards, guaranteeing interchangeability and fit in international applications.
• High durability and wear resistance from Rockwell C22 hardness, minimizing deformation during repeated use.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making them suitable for global supply chains.

Professional Applications & Engineering Value

These 3/4"-10 threaded setup studs are engineered to address common challenges in industrial assembly, such as misalignment and component fatigue. Made from black-oxide steel, they offer excellent protection against rust and oxidation, which is critical in humid or corrosive settings like manufacturing plants and automotive systems. The threaded both ends design with specified thread lengths (3" and 1") enables efficient connections in machinery fixtures, mold setups, and structural frameworks, reducing downtime. With high tensile strength and Rockwell C22 hardness, they withstand heavy loads and repeated torque, ensuring long-term reliability in precision engineering applications where DIN 939 compliance assures standardized performance.

Specification Summary & Compliance

This product adheres to Class 2A thread fit tolerances for consistent threading accuracy, meeting DIN 939 specifications for dimensional and mechanical requirements. It is manufactured from high-strength steel with a black-oxide surface treatment and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for industrial use worldwide.