S-94355A703 8-32 x 1 1/4" 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 or humid environments.
- Exceptional holding power ensured by Class 3A thread fit for tight, reliable fastening in demanding applications.
- High durability and strength from Rockwell B80 hardness, resisting wear and deformation under load.
- Secure and efficient installation with a 5/64" hex drive, allowing for high torque application without slippage.
- Optimized for industrial use with UNC coarse threads and flat tip design for deep, stable engagement on shafts and components.
- Comprehensive compliance with ASME B18.3 standards, RoHS 3, and REACH, ensuring safety and environmental responsibility.
- Versatile headless design saves space and provides a flush finish in assemblies where protrusion is not acceptable.
Professional Applications & Engineering Value
This 8-32 UNC Class 3A set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Made from 18-8 Stainless Steel, it offers excellent resistance to rust and chemicals, making it suitable for machinery, automotive, and marine applications. The hex drive and coarse thread design enable quick, secure installation with standard tools, reducing assembly time while maintaining high clamping force. Its headless and flat tip configuration ensures a unobtrusive fit in tight spaces, preventing interference in rotating parts. By meeting ASME B18.3 specifications, this screw delivers consistent performance in precision equipment, enhancing reliability and reducing maintenance needs in industrial set screws applications.
Specification Summary & Compliance
This set screw adheres to precise Class 3A thread fit and UNC coarse thread standards, ensuring dimensional accuracy and compatibility. It conforms to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
