#8-15 x 1" Hex - Slotted Drive Indented Hex Washer Head Grade 18-8 Type A Point Stainless Steel Sheet Metal Screw / FASTENER LENGTH: 1.000 INCHES NOMINAL HEAD STYLE: C7 HEXAGON EXTENDED WASHER INTERNAL DRIVE STYLE: D14 SLOT END ITEM IDENTIFICATION: MRAP; COUGAR NONMACHINE THREAD STYLE: A13 GIMLET POINT (TYPE A, AB OR BA) NONMACHINE NOMINAL THREAD DIAMETER: 0.164 INCHES PART NAME ASSIGNED BY CONTROLLING AGENCY: SLOTTED INDENTED HEX WASHER HEAD SHEET METAL SCREW MATERIAL: STEEL PROPERTY CLASS 18.8 OVERALL