Manufacturer Part Number: 68003G|Clamp Set Type|Step Block & ClampStud Thread Size|M12x1.75Material|T-Slot Size (Inch)|T-Slot Size (mm)|14.00Step Block Width (mm)|25.00T-Slot Nut Width (Decimal Inch)|T-Slot Nut Width (mm)|22.00Includes|(24) Studs; (4) Coupling Nuts; (6) Flange Nuts; (6) Serrated End Clamps; (6) Step Blocks; (6) T-Slot Nuts; Holder; T-Slot CleanerStep Block Widths (Decimal Inch)|Step Block Widths (Inch)|Stud Lengths (Inch)|Stud Lengths (mm)|110.00; 125.00; 150.00; 175.00; 200.00; 80.00Maximum Capacitys in Set|Overall Length|T Slot Nut Width Inch(Fractional Inch)|Number Of Pieces|52UNSPSC Code|27112100