S-90281A721 1/2"-13 x 2" DIN 939 Setup Studs
Setup Studs
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Basic Information
Dimension Parameters
Thread Parameters
End A Parameters
End B Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Enhanced Durability and Corrosion Resistance with black-oxide steel coating, ideal for harsh industrial environments.
- Precise and Reliable Fastening due to Class 2A thread fit, ensuring consistent assembly and reduced risk of cross-threading.
- High Tensile Strength of 125,000 psi provides secure connections under heavy loads and vibrations.
- Double-Ended Threading with 3/4" Length Each allows versatile setup and alignment in machinery and fixtures.
- Rockwell C22 Hardness offers excellent wear resistance and longevity in repetitive use applications.
- Compliance with DIN 939 Standard guarantees dimensional accuracy and interchangeability in European machinery designs.
- Environmental and Safety Compliance with RoHS 3 and REACH, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
These 1/2"-13 threaded setup studs are engineered to address common industrial challenges such as misalignment and fastener failure in high-stress setups. Made from black-oxide steel, they provide superior corrosion resistance, reducing maintenance in humid or abrasive conditions. The double-ended threading with precise 3/4" thread lengths enables quick installation and secure mounting in jigs, fixtures, and assembly lines, minimizing downtime. With a minimum tensile strength of 125,000 psi and Rockwell C22 hardness, these studs withstand repetitive loads and vibrations, making them ideal for CNC machining, automotive manufacturing, and heavy equipment. Compliance with DIN 939 ensures reliable performance in European engineering applications, offering a robust solution for precision fastening needs.
Specification Summary & Compliance
This product features a Class 2A thread fit for consistent dimensional accuracy and easy assembly, with threading on both ends and thread sizes of 1/2"-13. It meets the DIN 939 manufacturing standard for studs and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are adhered to in industrial use.
