Flex-Loc 21FC-624 Hex Lock Nut: Flex Top, 3/8-24, Grade 2 Steel, Cadmium Finish
Hex Lock Nut: Flex Top, 3/8-24, Grade 2 Steel, Cadmium Finish 0.5640" Width Across Flats, 0.5530" Flange Dia, Right Hand, AS8879 (MOQ=5, Pkg Qty=1)
Not Cancelable or Returnable!