#10-24 x 1" Slotted Drive Round Head Grade 18-8 Stainless Steel Machine Screw / THREAD CLASS: 2A THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 0.917 INCHES MINIMUM AND 1.000 INCHES MAXIMUM FASTENER LENGTH: 1.000 INCHES NOMINAL HEAD STYLE: A28 ROUND HEAD DIAMETER: 0.359 INCHES NOMINAL HEAD HEIGHT: 0.137 INCHES NOMINAL INTERNAL DRIVE STYLE: B10 SLOT END ITEM IDENTIFICATION: NSN 2320-01-318-9902 HETT (HEAVY EQUIPMENT TRUCK TRACTOR) NOMINAL THREAD DIAMETER: 0.190 INCHES THREAD QUANTITY PER INCH: 24 SCREW MATERIAL: STEEL CORROSION RESISTING THREAD SERIES DESIGNATOR: UNC