525446-5 is a wire/slip gauge handtool designed for precise measurement and verification of wire sizes according to AWG (American Wire Gauge) standards. The gauge package includes a wire/slip gauge handtool, a protective box, and a certificate of calibration to ensure measurement accuracy and traceability. It features dual measurement capability with a green "go" size indicator and a red "no-go" size indicator, allowing users to quickly verify whether a wire meets specified size requirements. The gauge is calibrated and certified, making it suitable for quality control, manufacturing, and field applications where wire size verification is critical. This tool is commonly used in electrical assembly, telecommunications, and automotive industries to ensure wire specifications are met during production and installation.