S-94355A194 8-32 x 1/2" 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.
- Exceptional holding power ensured by Class 3A thread fit, providing tighter tolerances and more reliable fastening.
- High durability and strength from Rockwell B80 hardness, resisting wear and deformation under load.
- Secure and efficient installation with the 5/64" hex drive, allowing high torque application in confined spaces.
- Versatile flat tip design offers maximum surface contact for secure positioning of components on shafts or hubs.
- Reliable coarse UNC threading enables quick assembly and strong grip in a variety of materials.
- Full regulatory compliance with ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.
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. Made from 18-8 stainless steel, it offers excellent resistance to rust and oxidation, making it suitable for applications in moist or chemically aggressive settings. The Class 3A thread fit and coarse thread spacing provide a precise, strong hold that minimizes loosening under vibration, which is critical in machinery, automotive assemblies, and electrical equipment. The hex headless and flat tip design allows for flush mounting and even pressure distribution, securing pulleys, collars, and gears effectively. Complying with ASME B18.3 standards, this screw delivers consistent performance and reliability, reducing maintenance needs and downtime in industrial applications.
Specification Summary & Compliance
This set screw features a UNC thread type with 8-32 thread size, 1/2" length, and Class 3A thread fit for high precision. It adheres to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial uses.
