S-92001A311 10-32 Thumb Nuts
Thumb Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Hand-tightening convenience with standard wing profile for tool-free installation and removal in tight spaces
- Superior corrosion resistance from 18-8 stainless steel construction for long-term reliability in harsh environments
- Precision thread engagement with Class 2B fine thread fit ensuring secure, vibration-resistant fastening
- Optimized grip surface with 7/8" width and 1/2" height for maximum torque application and user comfort
- Industry-standard compatibility with 10-32 UNF right-hand threads for seamless integration into existing assemblies
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance
- Dimensional stability with 13/32" base diameter providing consistent performance across repeated use cycles
Professional Applications & Engineering Value
This 10-32 UNF thumb nut delivers exceptional value in applications requiring frequent adjustments or limited tool access. The 18-8 stainless steel construction provides inherent corrosion resistance, eliminating degradation in humid or chemical-exposed environments common in industrial settings. The Class 2B thread fit ensures precise mating with corresponding male threads, preventing loosening under vibration while maintaining smooth engagement. The standard wing profile offers ergonomic advantages for operators in electronics assembly, machinery maintenance, and prototyping workstations. With its fine thread spacing and right-hand thread direction, this fastener enables micro-adjustments and reliable clamping force in precision equipment, instrumentation, and automated systems where consistent performance is critical.
Specification Summary & Compliance
Manufactured to UNF thread standards with Class 2B thread fit tolerance for precision engagement. Dimensions include 13/32" base diameter, 7/8" width across wings, and 1/2" height. This thumb nut complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The right-hand thread direction and fine thread spacing maintain compatibility with standard 10-32 UNF threaded components across industrial applications.
