S-94365A360 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 18-8 stainless steel construction for longevity in harsh environments
- Secure and stable fastening due to the integrated flange design that distributes load and prevents loosening
- Easy hand or tool installation with the external hex drive and thumb-friendly flanged profile for quick adjustments
- Reliable thread engagement ensured by Class 2B thread fit and coarse 8-32 UNC threading for robust connections
- Versatile industrial compatibility with right-hand thread direction meeting common assembly requirements
- Confident regulatory compliance with REACH and RoHS 3 standards for safe, eco-conscious usage
- Optimized grip and handling from the 3/8" collar diameter and hex head shape, reducing slippage during tightening
Professional Applications & Engineering Value
This 18-8 stainless steel flange thumb nut combines material durability with practical design to address common industrial challenges. The stainless steel offers excellent corrosion resistance, ideal for outdoor equipment, machinery, and electronic enclosures exposed to moisture or chemicals. Its flanged profile acts as a built-in washer, spreading clamping force to protect surfaces and minimize vibration-induced loosening—critical in automotive, aerospace, and assembly line settings. The external hex drive and thumb design enable rapid installation without specialized tools, saving time in maintenance and prototyping. With 8-32 UNC coarse threads and Class 2B fit, it ensures consistent performance in high-stress applications, reducing the risk of cross-threading and enhancing operational reliability.
Specification Summary & Compliance
This thumb nut adheres to UNC thread standards with a Class 2B thread fit for precise dimensional accuracy and smooth assembly. Key specs include a 3/8" collar diameter, 5/32" collar height, and coarse thread spacing. It is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), ensuring it meets stringent environmental and safety regulations for industrial use.
