Manufacturer Part Number: J4912MCF|Style|Drive Size|Drive Size (mm)|Wrench Size (Inch)|Size (Inch)|Wrench Size (mm)|Material|Overall Length (Decimal Inch)|Overall Length (mm)|Overall Length (Inch)|1-15/32Insulated|Non-sparking|Magnetic|Tether Style|Corrosion-resistant|Standards|ASME B107.21; GGG-C-1507bFederal Spec|GGG-C-1507bHead Diameter (Inch)|1-3/32Warranty|Limited Lifetime WarrantySystem Of Measurement|MetricHead Diameter (Decimal Inch)|Finish Coating|ChromeSize (Mm - 4 Decimals)|Head Diameter (mm)|Number Of Points|Head Thickness (Decimal Inch)|Head Thickness|1/4Head Thickness (mm)|Product Service Code|5120UNSPSC Code|27110000