Lot of (20) square head bolts.
These grade 307A unplated fasteners are 5/8-11 thread and are 3-1/2" in length with a 1-5/8" thread length and 15/16" square head.
- Package Quantity:
- 20
- Thread Diameter:
- 5/8-11
- Length:
- 3-1/2
- Thread Length:
- 1-3/4
- Material:
- Steel
- Drive Type:
- Square
- Drive Size:
- 15/16
- Head Type:
- Square
- Specification:
- ASTM A307
- Grade:
- A307
- Finish:
- Plain
- Measurement:
- Inch
