Hand Stamp Character Height 1/4 in Character Type Set Individual Character Characters Included A Duty Heavy For Maximum Surface Hardness Up to 50 on Rockwell C Scale For Shank Diameter 7/16 in Holder Length Not Applicable Holder Shank Size Not Applicable Impression Character Style Gothic Includes A Letter Casing Uppercase Product Type Hand Stamp Kit Shank Length 3 in Shank Thickness 7/16 in Shank Width 7/16 in Stamp Material Steel Standards Not Applicable