硬鋼限位印章。9枚郵票，數字0-9。用於衝壓抗拉強度高達200kp /mm²的材料。由淬火鋼和回火衝頭製成。裝在塑料盒裏。根據din7353製造。符號符合DIN 1451(窄)。雕刻麵根據58-61 HRC硬化。為提高精度，對衝壓表麵有斜角邊。每張郵票上標有:符號、符號尺寸和國際護眼標誌。 Supplied in a strong impact-resistant plastic box. Assorted stamps can be purchased loose, but there is a minimum of 5 pcs per order.
