Manufacturer Part Number: G-02FC42018|Hex Type|SymmetricalHex Size (mm)|13/16 inHex Size (Inch)|13/16Holding Force|Torque|Stud Thread Size|5/16-18 inHex Height (mm)|Hex Height (Decimal Inch)|Thread Length (mm)|11.91Thread Length (Decimal Inch)|0.4688in; 15in; 11.91mmOverall Height|Overall Width|Machinable Stock Amount|Edge Surface Type|Stud Material|Hex Head Material|Torque (Ft/Lb)|Hex Clamp Style|T-Slot Size (mm)|T-Slot Size (Inch)|Number of Clamps|10PSC Code|UNSPSC Code|