Manufacturer Part Number: 21001|Clamp Set Type|Stud Thread Size|Material|T-Slot Size (Inch)|T-Slot Size (mm)|Step Block Width (mm)|T-Slot Nut Width (Decimal Inch)|T-Slot Nut Width (mm)|Includes|Step Block Widths (Decimal Inch)|Step Block Widths (Inch)|1Stud Lengths (Inch)|Stud Lengths (mm)|Maximum Capacitys in Set|3/4 to 6Overall Length|T Slot Nut Width Inch(Fractional Inch)|Number Of Pieces|UNSPSC Code|