S-94105A337 8-32 x 1" ASME B18.3, ASTM F912 Set Screws
Set Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance thanks to the black-oxide coating on alloy steel, extending service life in harsh industrial environments.
- Exceptional thread engagement and reliability with Class 3A thread fit, minimizing the risk of loosening under vibration and load.
- High-strength performance backed by Rockwell C45 hardness, ensuring the screw withstands high torque and mechanical stress.
- Easy and secure installation using a standard 5/64" hex key, providing a flush, headless design for space-constrained applications.
- Wide compatibility and quick assembly due to the coarse UNC 8-32 thread, which allows for faster installation compared to fine threads.
- Compliance with major industry standards including ASME B18.3, ensuring consistent quality and interchangeability in professional settings.
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements for hazardous substances.
Professional Applications & Engineering Value
This 8-32 UNC set screw is engineered to address common industrial fastening challenges, such as component slippage and corrosion-induced failure. The black-oxide alloy steel construction provides a durable barrier against moisture and chemicals, making it ideal for machinery, automotive assemblies, and electrical enclosures exposed to demanding conditions. Its headless design and hex drive allow for discreet, secure fastening in tight spaces, while the coarse thread spacing ensures rapid installation and high resistance to vibrational loosening. By integrating Class 3A thread fit precision, this screw delivers reliable clamping force and alignment, reducing maintenance needs and enhancing the longevity of assembled products.
Specification Summary & Compliance
This set screw adheres to precise dimensional standards, including UNC thread form, 8-32 thread size, and Class 3A thread fit for tight tolerances and consistent performance. It is manufactured in compliance with ASME B18.3 specifications, ensuring mechanical integrity and interchangeability. Additionally, the product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, confirming its safety and environmental responsibility in global supply chains.
