S-99607A233 10-32 x 1 1/4" 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
- Enhanced manual operation with knurled round head and flared collar design for superior grip without tools
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- High load-bearing capacity with 80,000 psi tensile strength and Rockwell B85 hardness for reliable fastening
- Precision thread engagement with Class 2A fit and 10-32 UNF fine threads ensuring secure connections
- Full threading versatility allowing adjustment along the entire 1-1/4" length for flexible positioning
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use
- Right-hand thread compatibility with standard assembly processes for straightforward installation
Professional Applications & Engineering Value
This 18-8 stainless steel thumb screw delivers critical advantages in applications requiring frequent adjustments or tool-less access. The knurled head texture combined with the flared collar design prevents slipping during manual tightening, solving grip challenges in confined spaces or when wearing gloves. The fully threaded 10-32 UNF configuration with Class 2A thread fit maintains consistent clamping force across electronic enclosures, machinery guards, and precision instruments. Its 80,000 psi tensile strength ensures reliable performance in vibration-prone environments, while the corrosion-resistant stainless steel composition withstands exposure to moisture, chemicals, and industrial atmospheres, making it ideal for maintenance panels, optical equipment, and assembly jigs requiring repeated access.
Specification Summary & Compliance
This thumb screw features precision 10-32 UNF threads with Class 2A fit for consistent engagement, manufactured from 18-8 stainless steel with Rockwell B85 hardness. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence. Dimensions include 1-1/4" length, 29/64" head diameter, and 3/8" collar diameter with fully threaded construction.