| 2-4 1/2-BSW | I9006 | COMITE EUROPEEN DE NORMALISATION |
| 211 200 | 2406G | BUCOVICE TOOLS A.S. |
| 241 200 | 2406G | BUCOVICE TOOLS A.S. |
| 271 200 | 2406G | BUCOVICE TOOLS A.S. |
| DIN EN22568-2-4,5-BSW | 2406G | BUCOVICE TOOLS A.S. |
| CSN223211-W2"-N | 4600G | URAD PRO TECHNICKOU NORMALIZACI,METROLOGII A STATNI ZKUSEBNICTVI |
| ON223211-W2"-N | 1756G | NAREX ZDANICE, SPOL. S R.O. |
| DIN EN22568-2-4,5-BSW-HSS | 2406G | BUCOVICE TOOLS A.S. |
| DIN EN22568-BSW 2" | 2406G | BUCOVICE TOOLS A.S. |
| EN22568-2-4 1/2-BSW | I9006 | COMITE EUROPEEN DE NORMALISATION |
| EN22568-2-4 1/2-BSW-HSS | I9006 | COMITE EUROPEEN DE NORMALISATION |
| ISO2568-2-4 1/2-BSW | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| ISO2568-2-4 1/2-BSW-HSS | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |