Brand Name: Hillman
*Head Diameter - Pitch: 5/16 in.
*Length: 3-1/2 in.
*Finish: Zinc-Plated
*Material: Steel
*Product Type: Carriage Bolt
*Number in Package: 50 pk
*Grade: 2 Grade
*Thread Type: Coarse
*Unit of Measurement: SAE
*Packaging Type: Boxed
*Head Style: Round