Drive Size [Nom]=3/4 in Drive Type=Square Head Width [Nom]=1 1/2 in (opening side); 1 1/2 in (drive side) Locking Type=Pin Material=Tool Steel Measuring System=Inch No. of Points=4 Opening Size [Nom]=3/4 in Overall Length [Nom]=2 in Tip Type=Box Wt.=0.39 lb
