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. Designed to create as little stress in the material as possible and is therefore suitable for pressure tanks etc. Made of hardened tool steel and packed in a plastic box. Low stress effect on the material due to point stamping. Risk of fracture eliminated according to ASME standard. Symbols according to DIN 1451 (medium). Hardened on the engraving side according to 58–61 HRC. Each stamp marked with: Symbol, symbol size and international eye protection symbol. Supplied in a strong impact-resistant plastic box. Assorted stamps can be purchased loose, but there is a minimum of 5 pcs per order.