S-91746A363 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
- Superior grip and torque application with knurled round head design requiring no tools for hand-tightening operations
- Excellent corrosion resistance and durability from 18-8 stainless steel construction, ideal for harsh industrial environments
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-lasting fastening
- Precise thread engagement with Class 2A UNF fine threads ensuring secure fits and vibration resistance in assemblies
- Quick installation and adjustment with low-profile, fully threaded design and right-hand threading for standard operations
- Broad regulatory compliance meeting RoHS 3 and REACH standards for use in regulated industries and global markets
- Optimized size compatibility with 10-32 UNF thread and 3/4" length fitting standard components in equipment and machinery
Professional Applications & Engineering Value
This 10-32 UNF thumb screw delivers exceptional value in applications requiring frequent adjustments or tool-less access, such as panel fastening, electronic enclosures, and machinery covers. The 18-8 stainless steel material provides inherent corrosion resistance, reducing maintenance in humid or chemically exposed settings. Its knurled head offers a non-slip surface that enhances grip even with gloves, speeding up assembly and disassembly while minimizing stripped fasteners. The fully threaded low-profile design ensures consistent clamping force across the entire length, preventing loosening under vibration—common in industrial equipment and automation systems. Engineered with fine UNF threads and Class 2A fit, it maintains tight tolerances for precision assemblies, making it a reliable choice for OEMs and maintenance teams seeking efficiency and durability.
Specification Summary & Compliance
This thumb screw adheres to UNF thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured from 18-8 stainless steel with a tensile strength of 80,000 psi and hardness of Rockwell B85. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial and electronic applications.
