Large stamps for steel and metal. 27 letter stamps, A–Z and & character. For stamping in materials with a tensile strength up to 150 kp/mm². Made of hardened tool steel and packed in a plastic box. CNC produced for highest precision. Symbols according to DIN 1451 (narrow) Hardened on the engraving side according to 58–61 HRC Supplied in a strong impact-resistant plastic box Assorted stamps can be purchased loose, but there is a minimum of 5 pcs per order.