S-95488A250 10-24 x 1/2" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior hand-tightening capability with a knurled round head design for enhanced grip and torque application without tools
- Excellent corrosion resistance and electrical conductivity due to high-quality brass construction, ideal for sensitive or corrosive environments
- High mechanical strength with 50000 psi tensile strength and Rockwell B78 hardness for reliable, repeated use in demanding applications
- Quick and precise installation with fully threaded 10-24 UNC coarse spacing and Class 2A thread fit, ensuring smooth engagement and consistent fastening
- Low-profile, round-head design minimizes protrusion, making it suitable for compact assemblies and aesthetic-conscious applications
- Compliance with environmental regulations as RoHS 3 compliant, supporting sustainable and safe manufacturing practices
- Versatile right-hand threading for standard assembly processes, reducing installation time and errors
Professional Applications & Engineering Value
This 10-24 UNC brass thumb screw is engineered to address common industrial challenges such as frequent adjustments and tool-free access in tight spaces. The knurled head provides a secure grip, reducing slippage and hand fatigue during manual tightening, while the fully threaded coarse spacing ensures rapid installation and high pull-out resistance. Made from durable brass, it offers inherent corrosion resistance and non-sparking properties, making it ideal for electrical enclosures, instrumentation, and marine equipment. Its low-profile round head and 50000 psi tensile strength deliver reliable performance in applications requiring robust yet easily serviceable fastening, from prototyping to production assemblies.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) compliance under exemption 6(c) for lead in copper alloys, ensuring environmental safety. Specifications include a 1/2" length, 10-24 thread size with coarse spacing, and full threading for consistent engagement across applications.
