S-92695A007 2-56 x 1/8" 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
- Exceptional holding strength with Class 3A thread fit ensuring tight, secure fastening in demanding applications
- Superior corrosion resistance thanks to the black-oxide finish on alloy steel, extending service life in harsh environments
- Enhanced grip and anti-loosening from the 90° cone point design, providing reliable positioning for components
- High durability and wear resistance with Rockwell C45 hardness, maintaining performance under repeated use
- Easy installation and removal using the 0.035" hex drive, compatible with standard tools for efficient maintenance
- Broad industrial compatibility with UNC coarse threads and right-hand direction, suitable for common assembly needs
- Reliable quality assurance meeting ASME B18.3 standards, ensuring consistent performance and interchangeability
Professional Applications & Engineering Value
This 2-56 UNC set screw is engineered to address critical challenges in precision assemblies, such as shaft collars, gears, and pulleys, where reliable positioning is essential. The black-oxide alloy steel construction provides excellent resistance to oxidation and wear, reducing maintenance cycles in industrial settings. Its 90° cone point bites firmly into materials, preventing slippage and ensuring stable alignment under vibration or load. With a Class 3A thread fit and coarse thread spacing, it offers quick installation and robust holding power, making it ideal for machinery, automotive, and electronic enclosures. The headless design and hex drive allow for flush mounting and easy access in confined spaces, enhancing versatility for engineers seeking dependable, long-term fastening solutions.
Specification Summary & Compliance
This set screw features precise UNC threads with Class 3A fit for tight tolerances and consistent performance. It adheres to ASME B18.3 manufacturing specifications, ensuring dimensional accuracy and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety standards for global industrial use.
