Product Details: Manufacturer Part Number: 306162|Tap Type|StandardThread Size (Inch)|7/16-20Overall Length (Decimal Inch)|3.1563Overall Length (mm)|80.17Thread Size (mm)|Thread Standard|UNFChamfer|BottomingMaterial|High-Speed SteelCoating/Finish|Bright/UncoatedThread Direction|Right HandCoolant Through|NoClass Of Fit|2BThread Limit|H5Number Of Flutes|4Oversize|NoThreads per Inch|20Thread Pitch (Decimal Inch)|Thread Pitch (mm)|Thread Pitch (Inch)|75% Thread Drill Size|Thread Length (Decimal Inch)|0.8800Thread Length (Inch)|1-7/16Thread Length (mm)|36.51Material Grade|Overall Length (Inch)|3-5/32Thread Depth (mm)|Thread Depth (Decimal Inch)|Amount Oversize (Decimal Inch)|Application|Blind Hole Threading; Through-Hole ThreadingShank Diameter (mm)|8.20Shank Diameter (Decimal Inch)|0.3230Tapping Depth (mm)|Tapping Depth (Decimal Inch)|Square Length (mm)|Square Length (Decimal Inch)|Square Length (Inch)|Square Size (mm)|6.15Square Size (Decimal Inch)|0.2420Material Application|Alloy Steel; Aluminum Alloy; Carbon Steel; Cast Iron; Copper Alloy; Graphite; Carbon; High-Temperature Alloy; Magnesium; Plastic; Stainless Steel; Titanium; Tool Steel; Zinc AlloySeries|3105Neck Length (Decimal Inch)|Neck Length|Neck Length (Inch)|Shank Length (mm)|Shank Length (Decimal Inch)|Product Service Code|UNSPSC Code|23241600