Hook up wire is used in a variety of general-purpose electrical applications. Solid copper wire provides good electrical connectivity while PVC insulation protects the wire against abrasion, chemicals, oils, and solvents. The wire conforms to UL and MIL-spec specifications, and provides excellent uniformity for easy processing, stripping, and terminating. Kit includes Black, Blue, Brown, Gray, Green, Orange, Red, Violet, White, & Yellow.