Manufacturer Part Number: 00018920|Screw Type|Differential ScrewsIndexable Tool Type|TurningIndustry Standard Number|18920Thread Size (Inch)|1/4-28Thread Size (mm)|Toolholder Style Compatibility|Hardware Compatibility|ClampDrive Type|Head Type|Overall Length (mm)|Overall Length (Inch)|Overall Length (Decimal Inch)|1.0000Series|Tool Material|Torx Size|Clamp Compatibility|CL-20Head 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)|0.3700Left Hand Thread Length (Decimal Inch)|0.3700Tightening Torque|Insert Style|Insert Size|Style|Insert Screw|Manufacturers Catalog Number|Complete Insert Compatibility|Insert Inscribed Circle (Inch - 0 Decimals)|Product Service Code|UNSPSC Code|