Đầu tuýp sao hệ inch và mét cách điện 1000V Friedrich Germany
Hex. Sockets metric/inch, 1/2”
suitable for metric and inch screws, made of chrome vanadium steel, chrome plated,
isolated according to IEC 60900: 2004, 10,000 V individually tested, 2 layers of security dipped insulation,
Printed with nominal size, 1000 V, IEC 60900: 2004 and VDE in the table.
| No. | mm + Zoll | g | 1000 V |
| 354103 | 10 + 3/8 | 62 | alle |
| 354110 | 11 + 7/16 | 62 | alle |
| 354127 | 12 + 15/32 | 62 | alle |
| 354134 | 13 + 1/2 | 63 | alle |
| 354141 | 14 + 9/16 | 64 | alle |
| 354165 | 16 + 5/8 | 72 | alle |
| 354172 | 17 + 11/16 | 83 | alle |
| 354189 | 18 + 23/32 | 89 | alle |
| 354196 | 19 + 3/4 | 98 | alle |
| 354202 | 20/21 + 13/16 | 105 | alle |
| 354226 | 22 + 7/8 | 167 | alle |
| 354240 | 24 + 15/16 | 167 | alle |
| 354257 | 25 + 1 | 168 | eins |
| 354288 | 28 + 1.1/8 | 185 | eins |
| 354325 | 32 + 1.1/4 | 200 | eins |