Brand Name: HILLMAN *Length: 7 in. *Head Type: Hex *Size: 1/2 in. *Material: Steel *Product Type: Lag Screw *Finish: Hot Dipped Galvanized *Number in Package: 25 pk *Packaging Type: Boxed *Thread Type: Coarse *Conforms to ASTM A153
CARR SCREW Z 5/16X6
HDG CARR SCRW 1/2X4
GALV HX LAGS 5/16X3