Steel Number Stamps, Character Height 1/4 in, Character Type Set Number Set, Characters Included 0 to 8 (With 6 Serving as 9), For Shank Diameter 1/4 in, Impression Character Style Flat Face, Includes (9) 0 to 8 (With 6 Serving as 9), Product Type Steel Type Kit, Stamp Material Steel, Standards Prop 65, UNSPSC 27112306, US DOE RDT-F7-3T Specification Compliance Not Applicable