S-92741A110 6-32 Thumb Nuts
Thumb Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Enhanced manual tightening and loosening with a knurled round head design for superior grip without tools
- Exceptional corrosion resistance due to the brass material, ideal for harsh industrial environments
- Secure and stable fastening provided by the flanged profile, which increases bearing surface and resists loosening
- Reliable thread engagement with a Class 2B thread fit, ensuring consistent performance in assembly applications
- Broad compatibility with 6-32 UNC coarse threading, making it suitable for a wide range of standard components
- Full-threaded design for maximum holding strength and versatility in various mounting positions
- Compliance with environmental standards as it is RoHS 3 compliant, meeting modern regulatory requirements
Professional Applications & Engineering Value
This brass thumb nut is engineered to address common challenges in industrial assembly, such as the need for quick, tool-free adjustments and corrosion resistance. The flanged profile and knurled round head provide a secure grip, reducing the risk of slippage during manual operation, which is crucial in maintenance-heavy environments. Made from durable copper alloy, it withstands exposure to moisture and chemicals, extending service life in applications like electrical enclosures, machinery, and instrumentation. The 6-32 UNC coarse threading and Class 2B thread fit ensure easy installation and reliable performance, minimizing assembly time and enhancing productivity in B2B settings where precision and efficiency are paramount.
Specification Summary & Compliance
This thumb nut features precise Class 2B thread fit per UNC standards, with a collar diameter of 5/16" and height of 1/4". It adheres to RoHS 3 (2015/863/EU) compliance under exemption 6(c) for lead in copper alloy, ensuring it meets environmental regulations without compromising performance. The right-hand coarse thread spacing and fully threaded design provide consistent engagement, backed by standard manufacturing practices for reliable industrial use.
