S-91185A346 10-24 x 1/2" 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 handling comfort with a knurled acetal plastic head that resists slipping during manual adjustments
- Excellent corrosion resistance provided by 18-8 stainless steel construction, ideal for demanding industrial environments
- Precise and reliable fastening with Class 3A coarse UNC threading ensuring secure fits and easy installation
- Durable performance in varied temperatures, operating effectively from 32° to 180° F without compromising integrity
- Low-profile round head design for space-saving applications and a streamlined appearance
- Full threading along the 1/2" length for maximum engagement and holding power in assemblies
- Compliance with environmental standards, meeting RoHS 3 and REACH regulations for safe, sustainable use
Professional Applications & Engineering Value
This 10-24 UNC thumb screw combines the strength of 18-8 stainless steel with the ergonomic advantage of a knurled acetal plastic head, addressing common challenges in industrial settings. The coarse thread and Class 3A fit enable quick, tool-free adjustments while maintaining high precision, reducing assembly time and minimizing the risk of cross-threading. Its low-profile round head is perfect for confined spaces in machinery, electronics, and equipment panels, where frequent access is needed. The material selection ensures durability against corrosion and wear, supporting applications from prototyping to production lines. By integrating right-hand threading and a wide temperature range, this fastener delivers consistent performance in environments requiring repeated manual handling, enhancing operational efficiency and reliability.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a Class 3A thread fit for precise tolerances, featuring a 10-24 thread size, 1/2" length, and fully threaded design. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance in global markets.
