S-94105A187 8-32 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
- Superior holding power with Class 3A thread fit for tight, reliable fastening in demanding applications
- Enhanced corrosion resistance from the black-oxide finish, extending service life in various industrial environments
- High-strength durability thanks to alloy steel construction and Rockwell C45 hardness, resisting wear and deformation
- Secure, flush installation with a headless design and flat tip, ideal for confined spaces and smooth surface contact
- Easy installation and removal using a standard 5/64" hex key, reducing assembly time and tool requirements
- Wide compatibility with UNC coarse 8-32 threads, ensuring easy integration into common industrial assemblies
- Regulatory peace of mind by meeting ASME B18.3, RoHS 3, and REACH standards for quality and environmental compliance
Professional Applications & Engineering Value
This 8-32 UNC Class 3A set screw is engineered to address critical fastening challenges in precision machinery, automotive components, and electronic enclosures. Its black-oxide alloy steel construction provides excellent resistance to rust and oxidation, while the Rockwell C45 hardness ensures it maintains clamping force under vibration and load. The headless design with a flat tip allows for seamless, low-profile installation, preventing interference in tight assemblies and reducing the risk of loosening. With a coarse UNC thread and hex drive, it offers quick, secure engagement, making it a reliable choice for industrial set screws in applications demanding repeatable performance and compliance with stringent specifications.
Specification Summary & Compliance
This set screw adheres to precise dimensional standards, including 8-32 UNC coarse threads with a Class 3A fit for superior thread engagement and tolerance control. It conforms to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for global industrial use.
