Manufacturer Part Number: 13-944-4|Minimum Size (Decimal Inch)|Material|SteelMaximum Measurement|Maximum Size (Decimal Inch)|Minimum Wire Size|Maximum Wire Size|Minimum Measurement|Probe Depth|Overall Thickness|Overall Length|Overall Width|Overall Diameter|Graduation|For Use On|Aluminum; CopperFor Sheet Thickness|For Gauge|For Use With|Non-Ferrous MetalsUNSPSC Code|41111600