Drill Bit Gauge Material Steel Finish Satin Chrome Dimension Type Fractional Inch For Use With For Fractional Inch Drill Bits Maximum Size - Inch 0.40625 in Maximum Size - Wire 2/0 AWG Minimum Size - Inch 0.234375 in Minimum Size - Wire 3 AWG Number of Holes 26 Length 6 1/4 in Range 2/0 AWG to 3 AWG Thickness 5/64 in Width 2 5/16 in