S-90251A242 10-24 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
- Secure vibration resistance with nylon patch thread locker that maintains locking performance across a wide temperature range from -50° to 250°F
- Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise thread engagement with Class 3A thread fit ensuring tight tolerances and reliable fastening performance
- Easy installation in confined spaces with headless design and 3/32" hex drive for flush mounting applications
- Excellent material durability with Rockwell B80 hardness providing optimal strength without brittleness
- Enhanced grip and positioning with cup tip design that digs into mating surfaces for superior holding power
- Industry-standard compatibility with UNC coarse threads and right-hand threading for broad application use
Professional Applications & Engineering Value
This 10-24 UNC set screw delivers critical engineering solutions for industrial applications requiring reliable, long-term fastening. The 18-8 stainless steel construction provides exceptional corrosion resistance in demanding environments, while the nylon patch thread locker effectively prevents loosening from vibration - a common failure point in machinery and equipment. The headless hex drive design allows for flush installation in space-constrained assemblies, and the cup tip creates positive engagement with shaft surfaces for secure positioning of components. These set screws are engineered to maintain clamping force in applications ranging from precision machinery to automotive assemblies, solving vibration-induced loosening problems that compromise system integrity.
Specification Summary & Compliance
This set screw features Class 3A thread fit precision with UNC coarse threads (10-24 size) and 1/2" length. Manufactured to ASME B18.3 specifications with Rockwell B80 hardness. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial applications.
