S-93275A031 M8 x 65 mm DIN 939 Setup Studs

Setup Studs

1453FA00403 Setup Studs
1453FA00403 Setup Studs

Image may differ from product. See technical specification for details.

Part No.
Part No. 1453FA00403
Equivalent to mcmaster :
93275A031

Basic Information

System of Measurement Metric
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant
Specifications Met DIN 939

Dimension Parameters

Length 65 mm

Thread Parameters

Threading Threaded on Both Ends
Thread Size M8
Thread Pitch 1.25 mm
Thread Fit Class 6g

End A Parameters

Thread Length (A) 20 mm

End B Parameters

Thread Length (B) 20 mm

Material & Strength Parameters

Material Black-Oxide Steel
Min. Tensile Strength 125000 psi
Minimum Hardness Rockwell C22
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Exceptional Durability: Made from black-oxide steel for superior corrosion resistance and long service life in harsh industrial environments.
  • High Tensile Strength: With a minimum tensile strength of 125,000 psi, this stud reliably handles heavy loads and high-stress applications without failure.
  • Precision Threading: Features Class 6g thread fit and 1.25mm pitch on both ends for accurate, secure fastening and easy installation.
  • Versatile Dual-End Design: Threaded on both ends with 20mm thread lengths each, enabling flexible setup and alignment in jigs, fixtures, and machinery.
  • Consistent Hardness: Rockwell C22 minimum hardness ensures the stud maintains its shape and performance under repeated use and torque.
  • Regulatory Compliance: Fully compliant with RoHS 3 and REACH regulations, making it safe for use in global markets and eco-sensitive applications.
  • Standardized Quality: Conforms to DIN 939 standards, guaranteeing dimensional accuracy and interoperability in metric-based assemblies.

Professional Applications & Engineering Value

This M8 setup stud is engineered to address common challenges in industrial setups, such as misalignment and component wear. The black-oxide steel construction provides a protective layer that reduces oxidation and extends lifespan in humid or abrasive conditions, while the 1.25mm thread pitch and Class 6g fit ensure tight, precise connections that resist loosening under vibration. Ideal for manufacturing setup tools, jigs, and fixtures, it offers reliable performance in machinery alignment, prototyping, and assembly lines. By combining high tensile strength and consistent hardness, it minimizes downtime and maintenance costs, delivering superior value in precision-driven applications.

Specification Summary & Compliance

This stud features a 65mm length with 20mm thread lengths on both ends, M8 thread size, and 1.25mm thread pitch, adhering to Class 6g thread fit tolerances for metric applications. It meets DIN 939 specifications for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.

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