3/8"-16 Yellow Zinc Finish Grade A Finished Hex Nut / THREAD CLASS: 2B THREAD DIRECTION: RIGHT-HAND NUT STYLE: A12 HEXAGON END ITEM IDENTIFICATION: 2541015610937 THREAD QUANTITY PER INCH: 16 NOMINAL THREAD SIZE: 0.375 INCHES PART NAME ASSIGNED BY CONTROLLING AGENCY: 3/8"-16 YELLOW ZINC FINISH GRADE A FINISHED HEX NUT MATERIAL: STEEL OVERALL SURFACE TREATMENT: ZINC OVERALL