S-95488A272 10-32 x 5/8" 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 & Comfort: Knurled round head design provides superior finger-tip control for quick, tool-free adjustments without slipping.
- High Tensile Strength: Withstands up to 50,000 psi tensile strength, ensuring reliable performance in demanding applications.
- Durable Brass Construction: Offers excellent corrosion resistance and Rockwell B78 hardness for long-lasting use in various environments.
- Precision Fine Threading: 10-32 UNF Class 2A threads deliver secure, vibration-resistant fastening with fine adjustment capability.
- Space-Saving Low Profile: Compact head height allows installation in tight spaces where clearance is limited.
- Full Thread Engagement: Fully threaded shank maximizes contact area for stronger, more stable connections.
- Regulatory Compliance: Meets RoHS 3 standards (with exemption 6c), making it suitable for regulated industrial and electronic assemblies.
Professional Applications & Engineering Value
This brass thumb screw is engineered to solve common industrial challenges like frequent adjustments and corrosion in harsh conditions. The low-profile knurled head enables rapid manual tightening without tools, ideal for maintenance panels, electronic enclosures, and machinery covers. Its fine UNF threading (10-32) ensures precise, secure fits that resist loosening from vibrations. Made from durable brass, it provides inherent corrosion resistance, reducing failure risks in humid or chemical-exposed environments. The fully threaded design guarantees consistent holding power across the entire 5/8" length, making it a reliable choice for B2B applications requiring repeatable, high-strength fastening.
Specification Summary & Compliance
This thumb screw features a 10-32 UNF fine thread with Class 2A fit for standard tolerance and smooth assembly. It complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloys. Dimensions include a 3/8" head diameter, 5/8" length, and right-hand thread direction, manufactured to ensure consistent performance in industrial settings.
