S-93575A035 1/2"-13 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 316 Stainless Steel construction, ideal for harsh environments and chemical exposure
- Excellent manual tightening capability thanks to the 2" wide wing design and 1" height for maximum grip and torque
- Reliable and fast assembly with coarse UNC threads and Class 2B fit, ensuring smooth engagement and vibration resistance
- Durable, long-lasting performance from the standard wing nut profile and robust 316 stainless steel material
- Wide industrial compatibility with right-hand threading conforming to common UNC standards
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental standards
- Time and tool savings as no special tools are needed for installation or removal
Professional Applications & Engineering Value
This 1/2"-13 UNC thumb nut in 316 Stainless Steel is engineered to solve critical challenges in industrial settings where corrosion resistance and manual operability are paramount. The coarse thread design and Class 2B thread fit provide quick, secure fastening in high-vibration applications such as machinery, marine equipment, and food processing systems. The wing nut profile allows for easy hand tightening and adjustment without tools, reducing maintenance downtime. Its right-hand thread direction ensures compatibility with standard components, while the corrosion-resistant material prevents degradation from moisture, chemicals, and extreme temperatures, delivering long-term reliability and cost savings in demanding engineering environments.
Specification Summary & Compliance
This thumb nut features precise Class 2B thread fit and UNC coarse threads (1/2"-13) with right-hand direction, ensuring dimensional accuracy and interchangeability. Manufactured from 316 Stainless Steel with a standard wing nut profile, base diameter of 29/32", width of 2", and height of 1". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial and engineering applications.
