S-91746A310 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
- Secure, tool-free installation with a knurled round head that provides excellent grip and resists slipping during manual tightening.
- Superior corrosion resistance thanks to 18-8 Stainless Steel construction, ensuring long-term reliability in various environments.
- High-strength performance with a tensile strength of 80,000 psi and Rockwell B85 hardness for dependable load-bearing in demanding applications.
- Quick and easy coarse threading with 10-24 UNC and Class 2A fit, enabling faster assembly and reduced cross-threading risks.
- Full-length threading for maximum engagement and holding power along the entire 1/2" length of the screw.
- Compliance with global standards, including RoHS 3 and REACH, ensuring safety and environmental responsibility in your supply chain.
- Narrow profile round head designed for applications with limited space while maintaining easy manual adjustability.
Professional Applications & Engineering Value
This 18-8 Stainless Steel Thumb Screw is engineered to solve common industrial challenges, such as the need for frequent, tool-free adjustments without compromising on durability. The knurled round head offers a non-slip surface, ideal for applications where gloves are worn or where quick access is critical, such as in electronic enclosures, machinery panels, and prototyping fixtures. Its 10-24 UNC coarse thread and Class 2A fit ensure reliable engagement in coarse-threaded holes, reducing installation time and minimizing the risk of stripping. Made from corrosion-resistant stainless steel, it withstands harsh conditions, making it perfect for outdoor equipment, medical devices, and automotive assemblies that require both strength and repeated manual handling.
Specification Summary & Compliance
This thumb screw features a 10-24 UNC coarse thread with a Class 2A fit for standard tolerance and easy assembly. It is fully threaded along its 1/2" length and constructed from 18-8 Stainless Steel with a tensile strength of 80,000 psi and Rockwell B85 hardness. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use.
