Impact socket 1/2" with 4 point drive - 231/4SQ
| material: chrome molybdenum | |
| surface finish: phosphated to standard DIN 12476 | |
| drop forged, entirely hardened and tempered |
| code | ![]() | L | D1 | D2 | ![]() | ![]() | My selection |
| 616625 | 17 | 40 | 32 | 30 | 20 | 172 | |
| 616626 | 19 | 45 | 36 | 30 | 20 | 235 | |
| 616627 | 22 | 45 | 42 | 30 | 20 | 292 | |
| 616628 | 24 | 50 | 44 | 30 | 22 | 344 | |
| 616629 | 30 | 50 | 53 | 30 | 22 | 420 | |
| 616655 | 32 | 50 | 56 | 30 | 22 | 441 |
Legend of symbols

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Packaging data
Legend of symbols
Retail tool packaging
Transport package
| code | ![]() | A | B | C | ![]() | ![]() | A1 | B1 | C1 | ![]() |
| 616625 | 17 | 110 | 44 | 45 | 166 | 4 | 144 | 93 | 57 | 789
![]() ![]() |
| 616626 | 19 | 115 | 44 | 47 | 227 | 4 | 144 | 93 | 57 | 1033
![]() ![]() |
| 616627 | 22 | 115 | 44 | 50 | 283 | 4 | 144 | 93 | 57 | 1257
![]() ![]() |
| 616628 | 24 | 120 | 44 | 51 | 340 | 4 | 144 | 93 | 57 | 1485
![]() ![]() |
| 616629 | 30 | 165 | 100 | 53 | 457 | 1 | - | - | - | 457
![]() ![]() |
| 616655 | 32 | 165 | 100 | 56 | 474 | 1 | - | - | - | 474
![]() ![]() |
Legend of symbols

Images of products are symbolic. All dimensions are in mm, weight in grams.









