S-91185A273 6-32 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
- Enhanced grip and comfort with knurled acetal plastic head for secure manual tightening without tools
- Superior corrosion resistance from 18-8 stainless steel construction, ideal for demanding environments
- Precise thread engagement with Class 3A fit ensuring reliable, vibration-resistant fastening
- Quick installation and adjustment facilitated by right-hand coarse UNC threads and fully threaded design
- Low-profile design allowing clearance in tight spaces while maintaining easy hand operation
- Broad temperature compatibility with head operating range from 32° to 180° F for various applications
- Environmental compliance assurance meeting RoHS 3 and REACH standards for safe usage
Professional Applications & Engineering Value
This 6-32 UNC thumb screw combines the corrosion-resistant properties of 18-8 stainless steel with the ergonomic advantages of a knurled acetal plastic head to solve common industrial challenges. The low-profile round head design prevents snagging while providing ample surface for manual operation, eliminating the need for tools in frequent adjustment scenarios. The Class 3A thread fit and coarse threading ensure rapid installation and secure holding power in applications ranging from electronic enclosures to machinery access panels. The fully threaded construction distributes clamping force evenly, reducing stress concentration points that can lead to material fatigue. This thumb screw fastener is particularly valuable in maintenance-heavy environments where repeated access is required, offering both durability and user-friendly operation.
Specification Summary & Compliance
This inch-system fastener features precision 6-32 UNC threads with Class 3A fit for superior dimensional accuracy. The fully threaded design extends the complete 3/4" length with right-hand coarse thread spacing. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence. The combination of 18-8 stainless steel shaft and acetal plastic head provides optimal performance within specified temperature ranges while maintaining mechanical integrity.
