Locksmith Stamps Character Height 3/32 in Character Type Set Locksmith Set Characters Included Do Not Duplicate Duty Moderate For Maximum Surface Hardness 50 on A Rockwell C Scale Holder Length Not Applicable Holder Shank Size Not Applicable Impression Character Style Gothic Includes Do Not Duplicate Product Type Hand Stamp Kit Shank Length 3 3/4 in Shank Thickness 3/4 in Shank Width 3/4 in Stamp Material Steel Standards Not Applicable