S-91385A337 10-32 x 3/16" 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
- Permanent vibration resistance with Nylon Patch thread locker, maintaining secure fastening in dynamic environments.
- Enhanced durability and corrosion resistance from Black-Oxide Alloy Steel construction with Rockwell C45 hardness.
- Reliable performance across extreme temperatures, operating from -50°F to 250°F without compromising locking integrity.
- Precise, fine-thread engagement with 10-32 UNF Class 3A threads for superior holding power and reduced loosening risks.
- Easy installation and removal using a 3/32" hex drive, ideal for confined spaces with its headless design.
- Secure component positioning thanks to the cup tip, which minimizes surface damage and provides consistent clamping force.
- Compliance with industry standards ensures consistent quality and safety for critical applications.
Professional Applications & Engineering Value
This 10-32 UNF Class 3A set screw is engineered to address common industrial challenges like vibration-induced loosening and component misalignment. The Nylon Patch locking technology creates a permanent bond that withstands harsh conditions, from machinery subjected to constant motion to outdoor equipment facing temperature fluctuations. Made from Black-Oxide Alloy Steel, it offers excellent wear resistance and longevity, reducing maintenance needs in high-performance applications such as automotive assemblies, aerospace components, and precision machinery. Its headless design and fine thread spacing allow for flush mounting and reliable torque transmission, ensuring secure fastening in tight spaces where reliability is critical.
Specification Summary & Compliance
This set screw features a 10-32 UNF thread size with Class 3A thread fit for high precision and strength. It meets ASME B18.3 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability. The thread locker is rated for temperatures from -50°F to 250°F, and the Rockwell C45 hardness guarantees consistent performance under stress.
