Brand Name: Hillman
*Size: 5/16 in.
*Length: 4 in.
*Head Type: Hex
*Finish: Hot Dipped Galvanized
*Material: Steel
*Product Type: Lag Screw
*Number in Package: 50 pk
*Thread Type: Coarse
*Packaging Type: Boxed
*Conforms to ASTM A153