S-92052A250 3/4"-16 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and durability with Grade 8 steel construction, ideal for high-stress industrial applications
• Reliable fine thread engagement with 3/4"-16 UNF Class 2B threads for superior vibration resistance and secure fastening
• Space-saving thin profile (27/64" height) allows use in compact assemblies without compromising performance
• Standardized external hex drive ensures compatibility with common tools and straightforward installation
• Full compliance with ASME B18.2.2 specifications guarantees dimensional accuracy and interchangeability
• Environmental regulation adherence through RoHS 3 and REACH compliance for safe use in regulated industries
• Right-hand thread direction provides familiar and efficient assembly in standard applications

Professional Applications & Engineering Value

This Grade 8 steel thin hex nut delivers critical performance in demanding environments where high-strength fastening and space constraints coexist. The 3/4"-16 UNF fine thread offers increased tensile stress area compared to coarse threads, providing enhanced resistance to loosening under vibration—a common challenge in heavy machinery, automotive, and construction equipment. Its thin hex nut profile (27/64" height) enables use in tight clearance applications while maintaining the full Grade 8 strength rating. Manufactured to ASME B18.2.2 standards with Class 2B thread fit, it ensures precise engagement with mating components, reducing the risk of cross-threading and assembly failures. The external hex drive design allows for high torque application using standard wrenches, making it suitable for maintenance and production lines where tool compatibility is essential.

Specification Summary & Compliance

This thin hex nut features a 3/4"-16 UNF fine thread with Class 2B thread fit per unified thread standards, ensuring consistent engagement and dimensional accuracy. It complies with ASME B18.2.2 manufacturing specifications for inch-series hex nuts. The nut meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements, confirming it is free of restricted hazardous substances. With a width of 1 1/8" and height of 27/64", it is designed for the inch measurement system and is rated for Grade 8 fastener strength applications.