Lot of (400) heavy hex nuts.
These A563 grade hot galvanized nuts are 5/16-18 thread with a 9/16" hex.
- Package Quantity:
- 400
- Thread Diameter:
- 5/16-18
- Material:
- Steel
- Drive Type:
- Hex
- Drive Size:
- 9/16
- Specification:
- ASTM A563
- Grade:
- A563
- Finish:
- Galvanized
- Measurement:
- Inch
