1/2-20 in. Grade 2 Hex Nut

50FNFH2

1/2-20 in. Grade 2 Zinc Plated Hex Nut

50FNFH2Z

1/2-20 in. Grade 5 Zinc Plated Hex Nut

50FNFH5Z

1/2-20 in. Grade 8 Hex Nut

50FNFH8

1/2-20 in. Grade 8 Yellow Zinc Hex Nut

50FNFH8D

1/2-20 in. Grade 9.8 Yellow Zinc Hex Nut

50FNFH9D

1/2-20 in. 316 Stainless Steel Hex Jam Nut

50FNFJ3

1/2-20 in. Zinc Plated Hex Jam Nut

50FNFJZ

1/2-20 in. Grade 8 Phosphate & Oil Finish Hex Flange Nut

50FNFN8

1/2-20 in. Grade C Zinc Plated Stover Lock Nut

50FNIFFZ

1/2-20 in. Grade 2 Left Hand Hex Jam Nut

50FNJL2

1/2-20 in. Grade 8 NE Nylon Insert Lock Nut

50FNNE8/NE

1/2-20 in. Grade 8 Yellow Zinc NE Nylon Insert Lock Nut

50FNNE8D/NE

1/2-20 in. Zinc Plated NE Nylon Insert Lock Nut

50FNNEZ/NE

1/2-20 in. Zinc Plated NTE Nylon Insert Lock Nut

50FNNEZ/NTE