S-91833A106 12-24 Thumb Nuts
Thumb Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments.
- Excellent hand-tightening grip provided by the fully knurled round head, allowing for quick installation and removal without tools.
- Reliable coarse thread engagement with 12-24 UNC threading ensures fast assembly and reduced cross-threading risk.
- Precise thread fit with Class 2B tolerance for consistent, secure fastening in industrial applications.
- Durable and robust design featuring a standard profile and right-hand thread for widespread compatibility and ease of use.
- Compliance with environmental standards including REACH and RoHS 3, ensuring safety and regulatory adherence.
- Versatile sizing with 1/2" collar diameter and height, ideal for various assembly needs requiring manual adjustments.
Professional Applications & Engineering Value
This 18-8 stainless steel thumb nut is engineered to address common industrial challenges, such as the need for quick, tool-free maintenance and resistance to corrosive elements. The knurled round head provides a secure grip even with oily hands, enhancing safety and efficiency in assembly lines, machinery, and equipment. Its fully threaded 12-24 UNC coarse spacing allows for rapid installation, reducing downtime in high-volume production settings. Made from durable stainless steel, it excels in applications requiring frequent adjustments, like in electrical enclosures, automotive components, and prototyping, where chemical resistance and longevity are critical. This design minimizes the risk of stripping and ensures reliable performance in demanding environments.
Specification Summary & Compliance
This thumb nut features precise UNC threading with 12-24 coarse spacing and a Class 2B thread fit for accurate engagement. It adheres to industry standards for dimensional consistency, including a round head shape and standard profile. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it meets strict environmental and safety regulations, ensuring no hazardous substances are used in its manufacture.
