Secure and compact fastening with our Hex Jam Nuts in steel with a durable zinc plated finish. Sized for 7/16-20 threads, these jam nuts provide reliable locking in tight spaces where standard nuts won’t suffice.
Jam nuts lock two parts together by tightening against the mating nut to resist loosening from vibration. The zinc plating adds protection against rust in industrial, automotive, and outdoor applications.
Perfect for inventory-ready hardware supplies, fasteners applications, and fabrication projects requiring durable, corrosion-resistant locking nuts. Our hex jam nuts in zinc-plated steel are a reliable choice for assemblies that stand up to everyday use.
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