S-91746A109 10-32 x 1" 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
- Enhanced manual operation with deeply knurled round head for superior grip and torque application without tools
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction for long-term reliability in harsh environments
- Optimized thread engagement with precision 10-32 UNF fine threads and Class 2A fit ensuring secure fastening
- Space-saving low-profile design with 3/16" head height for applications with limited clearance
- Reliable mechanical performance backed by 80,000 psi tensile strength and Rockwell B83 hardness
- Versatile partial threading allowing both secure fastening and smooth sliding where needed
- Environmental compliance assurance meeting RoHS 3 and REACH standards for sustainable manufacturing
Professional Applications & Engineering Value
This 10-32 UNF thumb screw delivers exceptional value in industrial settings where frequent adjustments and reliable fastening are critical. The 18-8 stainless steel construction provides superior corrosion resistance, making it ideal for electronics enclosures, machinery panels, and outdoor equipment that face moisture or chemical exposure. The knurled head texture ensures positive grip even with gloved hands or in oily conditions, eliminating the need for tools and reducing maintenance time. With its low-profile round head and right-hand thread direction, this thumb screw offers quick installation and removal while maintaining a sleek appearance. The fine thread spacing and partial threading provide precise adjustment capabilities and prevent cross-threading in applications requiring repeated access.
Specification Summary & Compliance
This thumb screw features precision 10-32 UNF threads with Class 2A thread fit for consistent engagement and reliable performance. The manufacturing adheres to strict dimensional standards with 1" overall length and 13/16" thread length. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications while meeting international environmental standards.
