Impact extension bar 1/2" - 231.4/4
| material: chrome molybdenum | |
| drop forged, entirely hardened and tempered | |
| surface finish: phosphated to standard DIN 12476 |
Profile:
 |  | L | D1 | D2 |  |  |  |  | Purchase request |
| 603978 | 1/2" | 75 | 16.9 | 25 | 148 | 1E | 5 |  add | |
| 603977 | 1/2" | 125 | 16.9 | 25 | 230 | 1E | 5 | add |
Legend of symbols
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Packaging data
Legend of symbols
Retail tool packaging
Transport package
| L | A | B | C |  |  | A1 | B1 | C1 |  |
| 603978 | 75 | 125 | 100 | 25 | 148 | 1 | - | - | - | -
  |
| 603977 | 125 | 235 | 80 | 25 | 230 | 1 | - | - | - | -
 |
Legend of symbols
Images of products are symbolic. All dimensions are in mm, weight in grams.
