Dia. [Nom]=1/2 in Drive Size [Nom]=1/4 in Drive Type=Square Locking Type=Ball Material=Tool Steel Measuring System=Inch Operating Type=Power Tool Overall Length [Nom]=1 in Tip Size Symbol (Nom)=#1 Tip Thickness=0.049 in Tip Type=Slotted Tip Width [Nom]=0.274 in Type=Nutsetter Power Bit Wt.=0.03 lb
