Steel Hex Nuts, 2-56 (4) (DUB560)

Steel hex nuts sized for 2-56 hardware, packaged as a four-pack. These compact nuts provide a secure, low-profile fastening for components in small assemblies that use 2-56 bolts.

Made from steel and zinc-plated for durability, they thread onto 2-56 bolts to hold parts in place and resist corrosion over time. They’re a practical choice for micro RC builds, model projects, and other tight-fitting applications where reliable fasteners are needed.