Lot of (100) hex head tap bolts.
These 307A grade zinc plated bolts are 1/4-20 thread and are 3-1/2" in length with a full length thread and 7/16" hex.
- Package Quantity:
- 100
- Thread Diameter:
- 1/4-20
- Length:
- 3-1/2
- Thread Length:
- 3-1/2
- Material:
- Steel
- Drive Type:
- Hex
- Drive Size:
- 7/16
- Head Type:
- Hex
- Specification:
- ASTM A307
- Grade:
- A307
- Finish:
- Black Zinc
- Measurement:
- Inch
