3/8"-16 x 1-1/4" Grade 8 ECOGUARD® Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 1.250 INCHES NOMINAL HEAD STYLE: C1 HEXAGON HEAD DIAMETER: 0.375 INCHES NOMINAL THREAD QUANTITY PER INCH: 16.0 PART NAME ASSIGNED BY CONTROLLING AGENCY: CAP SCREWS;HEX BOLTS SPECIAL FEATURES: GRADE 8;ECOGUARD MATERIAL: STEEL CORROSION RESISTING FASTENER THREAD SERIES DESIGNATOR: UNC