S-94785A442 3/8"-24 Square Nuts
Square Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
- Precise Class 2B thread fit ensures smooth engagement and reliable fastening in high-vibration applications
- External square drive design allows for secure tool grip and easy installation with standard wrenches
- Fine UNF thread (3/8"-24) provides increased tensile strength and superior resistance to loosening under load
- Compact 5/8" width and 1/4" height offers space-saving installation in confined assembly areas
- Full compliance with RoHS 3 and REACH regulations guarantees environmental safety and unrestricted industrial use
- Right-hand thread direction ensures standard, intuitive installation for efficient assembly line operations
Professional Applications & Engineering Value
This 3/8"-24 UNF square nut delivers critical engineering advantages in demanding industrial settings. Manufactured from 18-8 stainless steel, it provides exceptional resistance to rust and chemical corrosion, making it ideal for machinery, marine equipment, and food processing applications where moisture exposure is common. The fine thread spacing and Class 2B thread fit create a tighter, more vibration-resistant connection than coarse-thread alternatives, preventing spontaneous loosening in dynamic load conditions. The external square drive facilitates quick installation and removal with common tools, reducing assembly time in high-volume production environments. These features combine to solve common industrial pain points like fastener failure, maintenance downtime, and compliance concerns.
Specification Summary & Compliance
This square nut maintains Class 2B thread fit tolerance per UNF standards, ensuring dimensional accuracy and consistent performance. It conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements, confirming its suitability for global industrial distribution. The product features a right-hand thread direction with 3/8"-24 UNF fine threading, manufactured to standard inch measurement specifications for reliable interchangeability.
