Manufacturer Part Number: 1005200308|Tap Type|MachineThread Size (Inch)|1/4-28Overall Length (Decimal Inch)|3.1500Overall Length (mm)|80.00Thread Size (mm)|Thread Standard|UNFChamfer|BottomingMaterial|Powdered MetalCoating/Finish|VThread Direction|Right HandCoolant Through|NoClass Of Fit|3BThread Limit|H3Number Of Flutes|4Oversize|NoThreads per Inch|28Thread Pitch (Decimal Inch)|Thread Pitch (mm)|Thread Pitch (Inch)|75% Thread Drill Size|Thread Length (Decimal Inch)|0.598Thread Length (Inch)|1Thread Length (mm)|Material Grade|Overall Length (Inch)|2-1/2Thread Depth (mm)|Thread Depth (Decimal Inch)|Amount Oversize (Decimal Inch)|Application|Shank Diameter (mm)|Shank Diameter (Decimal Inch)|0.255Tapping Depth (mm)|Tapping Depth (Decimal Inch)|Square Length (mm)|Square Length (Decimal Inch)|0.3125Square Length (Inch)|Square Size (mm)|Square Size (Decimal Inch)|0.191Material Application|Aluminum; Cast IronSeries|10052Neck Length (Decimal Inch)|1.1810Neck Length|Neck Length (Inch)|Shank Length (mm)|Shank Length (Decimal Inch)|Product Service Code|UNSPSC Code|