S-95488A152 6-32 x 3/8" 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 grip and easy manual operation with knurled round head design requiring no tools
- Excellent corrosion resistance and electrical conductivity from high-quality brass construction
- Reliable thread engagement and installation speed with 6-32 UNC coarse threading
- Consistent performance under stress backed by 50,000 PSI tensile strength and Rockwell B78 hardness
- Precise fit and interchangeability ensured by Class 2A thread fit standards
- Maximum fastening versatility with fully threaded 3/8" length design
- Environmentally responsible manufacturing with full RoHS 3 compliance for industrial safety
Professional Applications & Engineering Value
This brass thumb screw delivers exceptional value in applications requiring frequent adjustments or tool-less operation. The knurled head provides positive grip even with gloves or oily hands, while the low-profile round head design minimizes protrusion in compact assemblies. The 6-32 UNC coarse thread enables quick installation and superior resistance to vibration loosening in electronic enclosures, instrumentation panels, and access covers. Brass construction offers natural corrosion resistance for harsh environments and excellent electrical conductivity for grounding applications. With fully threaded design and Class 2A thread fit, these screws ensure consistent performance across production runs, reducing assembly time and maintenance requirements in industrial settings.
Specification Summary & Compliance
This thumb screw features precision 6-32 UNC coarse threading with Class 2A thread fit for consistent dimensional accuracy. The 0.138" thread diameter and 3/8" length provide standardized fastening dimensions. Manufacturing complies with RoHS 3 (2015/863/EU) regulations with exemption 6(c) for lead in copper alloy, ensuring environmental compliance for industrial applications. The combination of 50,000 PSI tensile strength and Rockwell B78 hardness guarantees mechanical reliability across repeated use cycles.