Hand Stamp Set,1/4 In,Combo Use to permanently mark tools, components, locks, and ... ABS plastic Hand Stamp Set,1/4 In,ComboItem # 1F113Item Hand StampType 1/4" Letter and Number SetShank Length (In.) 3Item Hand ... StampType 1/2" Letter SetShank Length (In.) 4Shank Size Square 3/4"Material ... A Thru Z and an Ampersand Hand Stamp Set,1/4 In,Combo