525446-8 is a wire/slip gauge handtool package designed for verifying wire sizes in connector crimping and termination applications. The gauge package includes a wire/slip gauge handtool, a storage box (part number 523225-3), and a gauge-specific certificate of calibration. The gauge features wire go size (green) and wire no-go size (red) markings for quick pass/fail inspection. Each view of the gauge is shown at a rotation of 60 degrees for comprehensive measurement capability. This tool is commonly used in quality control and manufacturing environments to ensure proper wire sizing and crimp verification.