1/4"- 20 x 5" Hex Bolt Bolts Safety Nylon Jam Lock Nuts

1/4"- 20 x 5" HEX BOLT BOLTS SAFETY NYLON JAM LOCK NUTS

Lot of 50 hex bolts & hex jam nylon safety lock nuts - includes 50 bolts & 50 nuts

Size: 1/4 - 20 X 5"

The bolts are coated, but I am not sure what the material is, since I don't know a lot about them other than the size