S-92695A639 10-32 x 5/16" 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 precise, vibration-resistant fastening in critical assemblies
- Enhanced corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial environments
- Optimal material strength with Rockwell C45 hardness, providing excellent durability and resistance to wear
- Secure, flush mounting thanks to the headless design and 90° cone point, preventing component movement and minimizing protrusion
- Easy installation and removal with the 3/32" hex drive, allowing for efficient maintenance in confined spaces
- Reliable fine thread engagement with 10-32 UNF right-hand threads, ensuring tight, consistent clamping force
- Broad compatibility meeting ASME B18.3 standards, RoHS 3, and REACH compliance for use in regulated and demanding applications
Professional Applications & Engineering Value
This 10-32 UNF set screw is engineered to address common challenges in precision assemblies, such as shaft collars, gears, and pulleys, where vibration resistance and secure positioning are critical. The black-oxide alloy steel construction, combined with a Rockwell C45 hardness, ensures long-term reliability by resisting corrosion and mechanical stress. The headless design and 90° cone point allow for flush mounting, reducing the risk of interference and providing a firm grip on components. With a fine thread spacing and Class 3A thread fit, it delivers precise torque transmission and minimal backlash, making it ideal for applications in machinery, automotive systems, and electronic enclosures where durability and compliance with industry standards are paramount.
Specification Summary & Compliance
This set screw features a 10-32 UNF thread size with Class 3A thread fit for high precision and tight tolerances. It complies with ASME B18.3 specifications and is manufactured from black-oxide alloy steel with a Rockwell C45 hardness. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets environmental and safety regulations for industrial use.
