What is a common use for 0.020-inch safety wire?

0.020-inch safety wire is typically used in applications involving small screws and electrical connectors due to its appropriate strength and flexibility. This diameter is well-suited for securing items that require a moderate amount of tension without the risk of being too heavy or cumbersome.

In aviation and aerospace, where safety and reliability are paramount, using safety wire helps prevent fasteners from loosening due to vibrations and movement. Small screws, which are often found in delicate electronic components or assemblies, benefit significantly from this practice, as it provides additional security without risking damage to the components involved.

While larger machinery fastening and heavy-duty assembly often require thicker or stronger wire due to the increased forces at play, and high-stress applications might call for specially rated cables or straps, the 0.020-inch safety wire strikes the right balance for smaller, more sensitive assemblies. This makes it the go-to choice for securing components where precision and lightweight materials are crucial.