S-92311A433 10-32 x 1" ASME B18.3 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 with 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise, secure fastening ensured by Class 3A thread fit for minimal backlash and reliable torque transmission
- High-strength performance with Rockwell B80 hardness, providing excellent durability under load
- Easy installation and removal using the 3/32" hex drive, even in confined spaces due to the headless design
- Enhanced grip and anti-loosening from the cup tip, which bites into surfaces for superior holding power
- Wide compatibility with UNF fine thread spacing, suitable for precision assemblies requiring fine adjustments
- Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH standards
Professional Applications & Engineering Value
This 10-32 UNF Class 3A set screw is engineered to address critical challenges in precision assemblies, such as shaft collars, gears, and pulleys, where vibration resistance and secure positioning are paramount. Made from 18-8 stainless steel, it offers excellent corrosion resistance, reducing maintenance in humid or chemically aggressive settings. The fine thread spacing and Class 3A thread fit ensure tight tolerances, minimizing the risk of loosening under dynamic loads. The headless hex drive design allows for flush mounting in space-constrained applications, while the cup tip provides a firm bite into components, enhancing grip without damaging surfaces. Ideal for industries like automotive, aerospace, and machinery, this screw delivers reliable performance in high-stress environments, backed by ASME B18.3 standards for consistent quality.
Specification Summary & Compliance
This set screw adheres to Class 3A thread fit for high precision and UNF fine thread standards, with a thread size of 10-32 and length of 1". It meets ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability for industrial use.
