S-93031A162 1/4"-20 Hex Nuts
Hex 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 316 stainless steel construction, ideal for harsh marine and chemical environments
- Reliable left-hand threading prevents unintentional loosening in rotating equipment applications
- Precise Class 2B thread fit ensures smooth assembly and consistent torque performance
- Space-saving thin profile (5/32" height) allows installation in tight clearance areas
- Standard UNC coarse threading provides quick assembly and resistance to vibration loosening
- External hex drive design enables easy installation with common wrench tools
- Full regulatory compliance with RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
This 316 stainless steel thin hex nut delivers exceptional performance in demanding applications where corrosion resistance and specialized threading are critical. The left-hand UNC coarse thread configuration provides secure fastening in rotating machinery, preventing reverse-thread disengagement during operation. The thin profile design offers significant space advantages in compact assemblies while maintaining full thread engagement. Engineered specifically for marine environments, chemical processing equipment, and high-corrosion industrial settings, this fastener combines the superior chloride resistance of 316 stainless steel with the reliability of Class 2B thread fit for consistent clamping force and vibration resistance. The external hex drive ensures compatibility with standard installation tools, streamlining maintenance and assembly processes in professional settings.
Specification Summary & Compliance
This 1/4"-20 UNC left hand thin hex nut features precise Class 2B thread fit tolerances according to inch system standards, with dimensions of 7/16" width and 5/32" height. Manufactured to industry specifications for external hex drive style and coarse thread spacing. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.
