1/2-20 HEX FINISH NUT GR 5

50CNFH8Y/10P

1/2-13 HEX FIN NUT 10PER GR8

150FNFH8L

1 1/2-12 HEX FINISH NUT GR 8

25CNFH5Z/T2/JDMF15A2C

1/4-20 HEX FIN NUT .0002ZN/CLR

100CNFH80

1-8 HEX FINISH NUT GR 8 BLK