S-30045T812 1 1/2"-6 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction, ensuring long-lasting performance in harsh industrial environments
• Dual-threading versatility with both right-hand and left-hand threaded jam nuts for flexible turnbuckle assembly and adjustment
• Enhanced load-bearing capacity from Grade 2 strength classification, providing reliable fastening in heavy-duty applications
• Quick installation and removal with standard external hex drive and coarse UNC threading, reducing assembly time
• Precise thread engagement with Class 2B thread fit, minimizing cross-threading and ensuring secure connections
• Robust dimensional stability with 2 1/4" width and 27/32" height, offering consistent performance under stress
• Broad compatibility with inch-system components and turnbuckle setups, simplifying inventory and replacements

Professional Applications & Engineering Value

These 1 1/2"-6 UNC hex nuts are engineered to address critical challenges in industrial rigging, construction, and marine applications where turnbuckle assemblies require reliable, adjustable fastening. The galvanized steel material provides exceptional corrosion resistance, prolonging service life in exposed or humid conditions. Featuring both left-hand and right-hand threading, these nuts enable precise tension control in turnbuckle systems, preventing unintended loosening under dynamic loads. The coarse thread spacing and Class 2B thread fit ensure rapid installation and secure mating with matching threaded rods, reducing downtime in field operations. Ideal for heavy-duty frameworks, these Grade 2 fasteners deliver consistent performance where vibration resistance and durability are paramount.

Specification Summary & Compliance

These hex nuts adhere to UNC thread standards with Class 2B thread fit for consistent dimensional accuracy. Manufactured from galvanized steel per industry specifications, they meet Grade 2 strength requirements and are compatible with inch-system components. The product includes one left-hand and one right-hand threaded jam nut, supporting turnbuckle applications. Compliant with RoHS and REACH environmental standards, these fasteners ensure safe use in regulated industries.