S-94895A041 1 1/2"-6 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Grade 8 strength rating for reliable performance in high-stress industrial environments
• Superior corrosion protection through zinc yellow-chromate plating that withstands harsh operating conditions
• Optimized installation efficiency with standard external hex drive design for easy tool access and secure tightening
• Enhanced thread engagement with Class 2B thread fit ensuring smooth assembly and vibration resistance
• Durable coarse threading (1 1/2"-6 UNC) that resists cross-threading and maintains integrity under dynamic loads
• Robust dimensional stability with 2 1/4" width and 1 9/32" height providing consistent performance across applications
• Reliable right-hand threading compatible with standard industrial equipment and maintenance procedures

Professional Applications & Engineering Value

This Grade 8 hex nut delivers critical engineering solutions for heavy-duty applications where failure is not an option. The zinc yellow-chromate-plated steel construction provides exceptional corrosion resistance in demanding environments including construction equipment, industrial machinery, and transportation systems. The 1 1/2"-6 UNC coarse thread design ensures rapid assembly and disassembly while maintaining structural integrity under vibration and dynamic loading conditions. With Class 2B thread fit precision, these nuts eliminate play and prevent loosening in critical connections. The external hex drive profile offers superior torque transmission for secure fastening in confined spaces, making these heavy-duty hex nuts ideal for structural steel connections, heavy equipment maintenance, and industrial assembly lines requiring reliable, high-strength fastening solutions.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 2 1/4" width and 1 9/32" height, this hex nut maintains Class 2B thread fit tolerance for consistent performance. The 1 1/2"-6 UNC coarse thread conforms to established inch measurement system standards, while the Grade 8 strength classification ensures compliance with industrial fastening requirements. The zinc yellow-chromate plating provides environmental protection while meeting industry specifications for corrosion resistance in demanding applications.