Flex-Loc 21FA-440 Hex Lock Nut: Expanding Flex Top, Grade 2 Steel, Cadmium Finish
Hex Lock Nut: Expanding Flex Top, Grade 2 Steel, Cadmium Finish 0.2510" Width Across Flats, 0.2430" Flange Dia, Right Hand, AS8879 (MOQ=100, Pkg Qty=1)
Not Cancelable or Returnable!