S-92052A370 1 1/2"-12 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Superior load-bearing capability with Grade 8 steel construction for high-stress industrial applications
• Space-saving thin profile design that maintains full strength while reducing assembly weight and bulk
• Precision fine threading (UNF 1½"-12) delivers superior vibration resistance and secure fastening in dynamic environments
• Consistent performance assurance through ASME B18.2.2 compliance and Class 2B thread fit for reliable installation
• Enhanced corrosion resistance with RoHS 3 and REACH compliant steel composition
• Optimized external hex drive provides excellent torque transmission and tool accessibility
• Right-hand thread configuration ensures compatibility with standard assembly procedures and replacement parts

Professional Applications & Engineering Value

This Grade 8 steel thin hex nut addresses critical engineering challenges in heavy machinery, construction equipment, and automotive assemblies where space constraints meet high tensile requirements. The 1½"-12 UNF fine thread configuration provides exceptional resistance to vibrational loosening, while the thin profile maintains structural integrity without compromising clearance. Manufactured to ASME B18.2.2 specifications with Class 2B thread fit, these nuts ensure consistent performance in bolted connections subject to dynamic loading. The external hex drive design facilitates efficient installation in confined spaces, making them ideal for maintenance operations and OEM applications demanding reliable, high-strength fastening solutions.

Specification Summary & Compliance

This thin hex nut features precise Class 2B thread fit with 1½"-12 UNF fine threading in right-hand configuration. Manufactured according to ASME B18.2.2 standards using Grade 8 steel with dimensions of 2¼" width and 27/32" height. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.