M10 x 1.5 Castle {Slotted} Nut (Standard Pitch) M10 x 1.5 castle {slotted} nut (standard pitch) MCN101.5 $0.790/ea
M10 x 1.25 Castle {Slotted} Nut (Fine Pitch) Yellow Zinc M10 x 1.25 castle {slotted} nut (fine pitch) yellow zinc MCN101.25 $0.790/ea
M12 x 1.5 Castle Nut (Fine Pitch) Yellow Zinc M12 x 1.5 castle nut (fine pitch) yellow zinc MCN121.5 $1.190/ea
M12 x 1.25 Castle Nut (Extra Fine Pitch) Yellow zinc M12 x 1.25 castle nut (extra fine pitch) yellow zinc MCN121.25 $1.190/ea
M14 x 1.5 Castle Nut (Fine Pitch) Yellow Zinc M14 x 1.5 castle nut (fine pitch) yellow zinc MCN141.5 $1.490/ea
M16 x 1.5 Castle Nut (Fine Pitch) Yellow Zinc M16 x 1.5 castle nut (fine pitch) yellow zinc MCN161.5 $1.890/ea