Flex-Loc 21FK-632 Hex Lock Nut: Flex Top, Grade 2 Steel, Cadmium Finish
Hex Lock Nut: Flex Top, Grade 2 Steel, Cadmium Finish 9/64" High, 5/16" Width Across Flats, 0.3050" Flange Dia, Right Hand, AS8879, MIL-S-7742 (MOQ=100, Pkg Qty=1)
Not Cancelable or Returnable!