Manufacturer Part Number: DV-518-TH|Product Type|Double VaneSystem of Measurement|InchMaterial|BrassThread Size (Inch)|5/16-18Thread Size (mm)|Drill Size|Overall Length (Decimal Inch)|0.5620Thread Size|5/16-18 inInsert Diameter (Decimal Inch)|0.4690Pilot Diameter (Decimal Inch)|0.4060Insert Diameter|0.469Small End Hole Diameter (Decimal Inch)|0.4010Large End Hole Diameter|0.448Large End Hole Diameter (Decimal Inch)|0.4480Maximum Grip|Minimum Wall Thickness (Decimal Inch)|0.2450Minimum Grip|Pilot Diameter|0.406Small End Hole Diameter|0.401Wall Thickness|Thread Pitch|Minimum Grip (Decimal Inch)|Drill Size (Inch)|For Material Type|PlasticThread Standard|UNCIncludes|Number Of Pieces|PSC Code|UNSPSC Code|