S-95150A151 8-32 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
- Enhanced corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for humid or harsh industrial environments.
- Superior hand-tightening capability thanks to the knurled round head design, providing a secure grip without tools.
- Reliable thread engagement with fully threaded UNC coarse threads and Class 2B fit, ensuring consistent fastening in various applications.
- Increased stability and load distribution from the flanged profile, reducing the risk of surface damage and loosening.
- Easy installation and removal with right-hand threading, facilitating quick assembly and maintenance in tight spaces.
- Compliance with global safety standards including REACH and RoHS 3, guaranteeing safe use in regulated industries.
- Optimized torque application due to the 7/16" head diameter and 9/32" height, enabling efficient manual tightening.
Professional Applications & Engineering Value
This 8-32 UNC coarse thread thumb nut is engineered to address common challenges in industrial settings, such as the need for quick, tool-free assembly and resistance to corrosion. Made from Black-Oxide 18-8 Stainless Steel, it offers durability in environments exposed to moisture, chemicals, or outdoor elements, reducing maintenance costs and downtime. The knurled head texture and flanged design provide a non-slip grip and even pressure distribution, preventing damage to sensitive surfaces in machinery, electronics, or automotive applications. Its fully threaded and right-hand thread direction ensures secure fastening in components requiring frequent adjustments, making it a reliable choice for maintenance panels, enclosures, and prototyping projects where speed and reliability are critical.
Specification Summary & Compliance
This thumb nut adheres to UNC coarse thread standards with a Class 2B thread fit for consistent performance, and dimensions include a 7/16" head diameter, 9/32" height, and 3/8" collar diameter. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental and safety standards are met for industrial use.
