S-99607A145 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 corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Excellent manual grip and torque application thanks to the knurled head and flared collar design, reducing slippage during hand-tightening.
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness, ensuring durability under load.
- Easy and quick installation with coarse 10-24 UNC threading and Class 2A fit, providing reliable engagement without specialized tools.
- Full regulatory compliance with RoHS 3 and REACH, making it safe for various industrial and electronic applications.
- Versatile right-hand thread allows for standard clockwise tightening, compatible with common UNC threaded components.
- Consistent performance due to fully threaded shank and precise inch-system dimensions, ensuring repeatable fastening results.
Professional Applications & Engineering Value
This 18-8 stainless steel thumb screw is engineered to solve common manual fastening challenges in industrial settings. The knurled head and flared collar profile deliver maximum grip, preventing finger fatigue and improving torque application during repeated adjustments. Its coarse 10-24 UNC threading and Class 2A thread fit ensure quick, secure engagement in panels, machinery guards, and electronic enclosures, reducing assembly time. The high tensile strength and corrosion-resistant material make it suitable for applications requiring frequent access and durability, such as in maintenance hatches, laboratory equipment, and automotive components. By combining user-friendly design with robust stainless steel performance, this thumb screw enhances operational efficiency and reliability in industrial thumb screw applications.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a 10-24 thread size and Class 2A thread fit, ensuring precise dimensional accuracy and interchangeability. Manufactured from 18-8 stainless steel, it meets mechanical properties including 80,000 psi tensile strength and Rockwell B85 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in restricted substance-sensitive environments.
