Flex-Loc 21FC-720 Hex Lock Nut: Flex Top, 7/16-20, Grade 2 Steel, Cadmium Finish
Hex Lock Nut: Flex Top, 7/16-20, Grade 2 Steel, Cadmium Finish 0.6270" Width Across Flats, 0.6160" Flange Dia, Right Hand, AS8879 (MOQ=5, Pkg Qty=1)
Not Cancelable or Returnable!