5/16 in. x 4 in. L Hex Hot Dipped Galvanized Steel Lag S

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