S-92052A390 1 3/4"-12 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and durability with Grade 8 steel construction, ensuring reliable performance in high-stress industrial applications
• Precise thread engagement with Class 2B thread fit for secure fastening and reduced risk of cross-threading during installation
• Superior torque application through the external hex drive design, allowing for efficient tightening with standard tools
• Space-saving thin profile that provides the same strength as standard hex nuts while fitting into tighter assemblies
• Enhanced vibration resistance with extra fine UNF thread spacing, maintaining clamp force in dynamic operating conditions
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Interchangeable reliability manufactured to ASME B18.2.2 specifications for consistent performance across industrial applications

Professional Applications & Engineering Value

This Grade 8 steel thin hex nut delivers critical engineering solutions where space constraints meet demanding strength requirements. The 1 3/4"-12 UNF extra fine thread configuration provides superior resistance to vibration loosening in heavy machinery, automotive assemblies, and structural applications. The thin hex nut profile allows installation in confined spaces without compromising the Grade 8 strength classification, making it ideal for retrofitting existing equipment or designing compact industrial systems. The external hex drive ensures maximum torque transfer during installation, while the Class 2B thread fit guarantees consistent engagement with mating components. Engineered to ASME B18.2.2 specifications, this fastener maintains dimensional accuracy across production batches, reducing assembly time and improving manufacturing efficiency in B2B industrial environments.

Specification Summary & Compliance

This precision hex nut features 1 3/4"-12 UNF extra fine threads with Class 2B thread fit tolerance for optimal engagement. Manufactured to ASME B18.2.2 specifications in inch measurement system, the component maintains dimensional accuracy with 2 5/8" width and 31/32" height thin profile. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors while meeting Grade 8 strength requirements for heavy-duty applications.