- Part Number: 3156C5
- Product Category: Carriage Bolts
- Type / Style: Square Neck
- Size: 5/16-18
- Length: 3 1/2"
- Full / Partial Thread: Full
- Material: Grade 5
- Finish: Zinc
- RoHS: On Request
Carriage bolts with square necks for secure fastening-JFAST 3156C5 - 5/16-18X3 1/2 Carriage Bolt Grade 5 Fully Threaded Zinc, Case Quantity: 450
Qty: