S-91025A644 3/8"-16 x 5" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel finish for prolonged service life in demanding environments
• Precise alignment and secure fastening with Class 2A thread fit ensuring reliable connections in industrial setups
• High tensile strength of 125,000 psi provides exceptional load-bearing capacity for heavy-duty applications
• Uniform threading on both ends enables versatile installation and compatibility with various components
• Rockwell C22 hardness rating delivers superior wear resistance and durability under repetitive use
• Full compliance with DIN 939 standards guarantees dimensional accuracy and international engineering compatibility
• Environmental regulation compliance with RoHS 3 and REACH certifications for safe, sustainable industrial use

Professional Applications & Engineering Value

These black-oxide steel setup studs are engineered to address critical challenges in precision tooling, fixture setups, and machinery alignment. The 3/8"-16 threading on both ends with Class 2A thread fit ensures zero-play connections, eliminating misalignment in high-vibration industrial environments. The black-oxide coating provides a protective barrier against oil, moisture, and corrosion, extending component life in manufacturing cells and assembly lines. With 125,000 psi tensile strength and Rockwell C22 hardness, these studs maintain integrity under cyclic loading, making them ideal for jig and fixture applications, mold bases, and precision equipment where dimensional stability is paramount. Their DIN 939 compliance ensures seamless integration with metric and inch-based systems worldwide.

Specification Summary & Compliance

These setup studs feature Class 2A thread fit with precise 3/8"-16 unified threads on both ends, manufactured to DIN 939 specifications for dimensional consistency. The studs maintain a minimum tensile strength of 125,000 psi and Rockwell C22 hardness. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures adherence to environmental and safety standards for industrial applications.