5.21 Stift cu crestatura, cap inecat, rotund (Round-head and countersunk head grooved pin)
STANDARD: DIN 1476; DIN 1477 / ISO 8746; ISO 8747
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Descriere
| D I M E N S I U N I | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 | 3 | 4 | 6 | 10 | 16 | 20 | 23 | 28 |
| 2.5 | 3.5 | 5 | 8 | 12 | 18 | 21 | 25 | 30 |
