S-96966A266 10-32 x 3/4" 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
- Easy manual operation with spade head design for quick installation and removal without tools
- Superior corrosion resistance from zinc-plated steel construction for extended service life in harsh environments
- Reliable thread engagement with Class 2A thread fit ensuring precise, vibration-resistant fastening
- High load-bearing capacity with 40,000 psi tensile strength for demanding industrial applications
- Durable material performance featuring Rockwell B55 hardness to resist wear and deformation
- Optimized for fine adjustments with 10-32 UNF fine threads providing superior holding power
- Environmental compliance meeting RoHS 3 standards for safe use across regulated industries
Professional Applications & Engineering Value
This 10-32 UNF thumb screw delivers exceptional engineering value through its zinc-plated steel construction and spade head design, specifically engineered to solve common industrial fastening challenges. The combination of Rockwell B55 hardness and 40,000 psi tensile strength ensures reliable performance in high-stress applications where frequent adjustments are required, such as panel fastening, equipment maintenance, and electronic enclosures. The fully threaded right-hand design with fine thread spacing provides superior grip and vibration resistance, while the thumb-operated spade head eliminates the need for tools in space-constrained environments. This makes it ideal for assembly lines, machinery adjustments, and applications requiring quick access while maintaining Class 2A thread fit precision for consistent performance across production cycles.
Specification Summary & Compliance
This thumb screw features precision 10-32 UNF threads with Class 2A thread fit tolerance, ensuring consistent engagement and reliable performance. The manufacturing complies with standard inch system specifications including 0.19" thread diameter and 3/4" length. The product is fully RoHS 3 (2015/863/EU) Compliant, meeting international environmental regulations for hazardous substance restrictions in industrial components.