S-90496A046 2"-12 Hex Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance with extra fine 12 TPI threads that maintain secure connections in high-stress environments
• Space-saving thin profile design allows installation in tight clearance applications where standard nuts won't fit
• Reliable Grade 2 steel construction provides excellent strength-to-weight ratio for industrial applications
• Precision Class 2B thread fit ensures smooth engagement and consistent torque performance
• External hex drive compatibility with standard tools for quick installation and removal
• Environmental compliance assurance with RoHS 3 and REACH certification for global industrial safety standards
• Right-hand UN thread standardization guarantees compatibility with existing inch-system components

Professional Applications & Engineering Value

This Grade 2 steel hex nut with 2"-12 extra fine thread configuration addresses critical engineering challenges in vibration-prone industrial environments. The thin profile design (1 3/32" height) provides significant space advantages in confined assembly areas while maintaining full 3" wrenching surface for proper tool engagement. The UN extra fine thread series delivers enhanced locking capability against loosening under dynamic loads, making these industrial hex nuts ideal for machinery, heavy equipment, and structural applications where reliability is paramount. The Class 2B thread fit ensures consistent clamping force distribution and prevents cross-threading during installation.

Specification Summary & Compliance

Manufactured to inch system standards with precise Class 2B thread fit tolerance for optimal performance. Features UN extra fine thread form (2"-12) with right-hand thread direction and external hex drive configuration. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Grade 2 strength classification ensures mechanical reliability for industrial fastening requirements.