S-91375A251 10-24 x 1 3/4" 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 corrosion resistance with black-oxide coating, extending service life in demanding environments
- Exceptional holding power thanks to the cup point design that bites into shafts for secure, permanent positioning
- High-strength performance from alloy steel with Rockwell C45 hardness, resisting wear and deformation
- Precise, reliable fit with Class 3A thread tolerance, ensuring consistent engagement and reduced assembly issues
- Easy installation in confined spaces with the compact, headless hex drive design using a 3/32" key
- Broad industrial compatibility with UNC coarse threads for quick assembly and robust performance in various applications
- Compliance with global standards including ASME B18.3, RoHS 3, and REACH for safe, regulated use
Professional Applications & Engineering Value
This 10-24 UNC set screw is engineered to address common industrial challenges like component slippage and misalignment in machinery. Made from black-oxide alloy steel, it offers enhanced durability and resistance to rust, making it ideal for high-stress environments such as automotive assemblies, manufacturing equipment, and precision tools. The cup point tip provides a firm grip on shafts and collars, preventing rotational movement without damaging surfaces. With a Class 3A thread fit and coarse UNC thread, it ensures quick, secure fastening in applications requiring reliable torque transmission and minimal maintenance. Its headless, hex drive design allows for flush mounting in tight spaces, streamlining assembly processes while meeting ASME B18.3 specifications for consistent quality.
Specification Summary & Compliance
This set screw features a 10-24 UNC thread with Class 3A precision fit for tight tolerances and reliable performance. It adheres to ASME B18.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
