Bit Length=31/32 in Drive Size [Nom]=1/2 in Drive Type=Square Finish=Black; Chrome Plated Head Width [Nom]=7/8 in (drive side) Locking Type=Ball Material=Alloy Steel Measuring System=Inch Overall Length [Nom]=2 15/32 in Tip Size [Nom]=5/16 in Tip Type=Hex Wt.=0.3 lb
