S-95505A618 3/4"-16 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Superior load-bearing capability with Grade 5 steel construction for reliable performance in high-stress industrial environments
• Precise fine thread engagement with 3/4"-16 UNF Class 2B threads ensuring vibration resistance and secure fastening
• Standard external hex drive design for easy installation using common tools while maintaining consistent torque application
• Full compliance with ASME B18.2.2 specifications guaranteeing dimensional accuracy and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH standards for safe use across global markets
• Optimized dimensional profile (1 1/8" width, 41/64" height) providing excellent wrench clearance and space efficiency
• Right-hand thread direction compatible with standard assembly procedures and replacement parts

Professional Applications & Engineering Value

This Grade 5 steel hex nut delivers exceptional engineering value through its fine UNF thread pattern and robust material composition. The 3/4"-16 thread configuration provides increased thread engagement surface area compared to coarse threads, significantly enhancing vibration resistance in dynamic equipment, machinery assemblies, and structural applications. The Class 2B thread fit ensures consistent clamping force distribution while accommodating minor misalignments during installation. Manufactured from medium carbon steel, this hex nut maintains its mechanical properties under thermal cycling and repeated loading conditions. The external hex drive profile offers superior torque transmission for high-tension fastening requirements in automotive, construction, and heavy equipment industries where ASME B18.2.2 compliance is mandatory for quality assurance and safety standards.

Specification Summary & Compliance

This hex nut features precision 3/4"-16 UNF fine threads with Class 2B thread fit tolerance per unified thread standards. Manufacturing strictly adheres to ASME B18.2.2 specifications for dimensional accuracy and mechanical properties. The product carries full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations concerning chemical substances. The Grade 5 strength classification ensures consistent performance meeting industrial fastener requirements for medium-to-high strength applications.