Manufacturer Part Number: 1963863|Screw Type|Cap ScrewsIndexable Tool Type|Boring BarIndustry Standard Number|Thread Size (Inch)|#4-40Thread Size (mm)|#4-40Toolholder Style Compatibility|Hardware Compatibility|Drive Type|TorxHead Type|OvalOverall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|Series|Q SeriesTool Material|Torx Size|T9Clamp Compatibility|Head Size (Decimal Inch)|Head Size|Cartridge Size Compatibility|Key/Driver Compatibility|Point Type|Socket Hex Size (mm)|Socket Hex Size (Decimal Inch)|Socket Hex Size (Inch)|Right Hand Thread Length (Decimal Inch)|Left Hand Thread Length (Decimal Inch)|Tightening Torque|Insert Style|Insert Size|Style|Insert Screw|Manufacturers Catalog Number|QC-21Complete Insert Compatibility|Insert Inscribed Circle (Inch - 0 Decimals)|Product Service Code|UNSPSC Code|