S-97080A160 M4 Thumb Nuts
Thumb Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance in demanding environments thanks to premium 316 stainless steel construction
- Quick and easy manual installation without tools, enabled by the ergonomic spade head design
- Superior hygiene and cleanability for sanitary applications with a smooth 32 microinch surface finish
- Reliable, secure thread engagement ensured by the Class 6H thread fit for consistent performance
- Optimized for space-constrained assemblies due to the narrow profile and compact 9mm base diameter
- Robust mechanical performance with a coarse M4 x 0.7mm thread that resists loosening under vibration
- Compliance with strict environmental standards including RoHS 3, ensuring material safety and regulatory adherence
Professional Applications & Engineering Value
This 316 Stainless Steel Thumb Nut is engineered to solve critical challenges in sanitary and corrosive environments. The M4 x 0.7mm coarse threading and Class 6H thread fit provide a secure, vibration-resistant connection that is essential for equipment that undergoes frequent cleaning or is exposed to moisture and chemicals. The partially threaded design and spade head allow for rapid manual tightening and adjustment in hard-to-reach areas, significantly improving assembly and maintenance efficiency. Its narrow profile and smooth 32 microinch surface smoothness prevent bacterial growth and facilitate easy cleaning, making it an ideal metric thumb nut for food processing, pharmaceutical, and medical device manufacturing where hygiene and durability are non-negotiable.
Specification Summary & Compliance
This thumb nut features a Class 6H thread fit per metric thread standards, ensuring precise dimensional accuracy and reliable performance. Key specifications include a base diameter of 9 mm, a total height of 20 mm, and a thread depth of 6 mm. The product is manufactured to comply with RoHS 3 (2015/863/EU) regulations, confirming its adherence to stringent environmental and safety standards for industrial components.
