Reliable, general-purpose fasteners designed for everyday applications, these heavy hex nuts are crafted from Grade 2 steel and finished with a robust zinc plating. The 1-1/4-7 size refers to a standard UNC thread, making them compatible with corresponding bolts for secure, durable assemblies in construction, automotive, and machinery projects.
Choose these heavy hex nuts for reliable performance, easy engagement, and lasting strength across a wide range of projects. Perfect for stocking your hardware bin or completing a professional-grade build.
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