Hand Steel Stamp Use to permanently mark tools, components, locks, and various metals. Packed in an ABS plastic case that can Item : Hand StampType : 1/2" Letter SetShank Length (In.) : 4 "Shank Size Square : 3/4"Material of Construction : SteelCase Material: Heavy Duty PlasticImpression Letter Type : Low Stress Dot DesignIndication Character and Size are Marked on Thumb SideStandards Meets ...