1/4-14 x 1-1/4" Hex - Hex Washer Head Climaseal® Finish #3 Point Steel TEKS® Self-Drilling Screw / THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 1.250 INCHES NOMINAL HEAD STYLE: C7 HEXAGON EXTENDED WASHER POINT STYLE: F31 SELF-DRILLING INTERNAL DRIVE STYLE: D21 W/O INTERNAL DRIVE END ITEM IDENTIFICATION: NSN 4940-01-591-0265 THREAD QUANTITY PER INCH: 14 NONMACHINE THREAD STYLE: A5 WIDE FLUTE (TYPE H OR BT) NONMACHINE NOMINAL THREAD DIAMETER: 0.250 INCHES PART NAME ASSIGNED BY CONTROLLING AGENCY: 1/4-14 X 1-1/4 HEX WASHER HD TEKS 3 SELF DRILLING SCREW CLIMASEAL PLATED SPECIAL FEATURES: FINISH CLIMASEAL MATERIAL: STEEL OVERALL