Hexalobular screw with flattened half round head
ISO 7380-1 A2 stainless steel plain TX
SCR-ISO7380/1-A2/070-TX20-M4X30
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Increase in assembly productivity
When elements are joined using hexalobular (TX) fasteners, the force is transmitted over a large surface area across the flanks of the drive rather than being centred on one point, as is the case with hexagon socket drives, for example. This has a number of advantages:
- Reduced tool wear
- Tool does not slip because force is distributed optimally
Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 3506-1
Datasheets(X)
CAD data (available after login)
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Thread type x nominal diameter (d1) | M4 |
Länge (l1) | 30 mm |
Head diameter (dk) | 7.6 mm |
Hauteur de tête (k1) | 2.45 mm |
Normes | DIN 34805-1 |
Matière | Stainless steel A2 |
Property class | 070 |
Finition | Plain |
Forme de tête | Button head |
Type d’entrainement | Internal hexalobular |
Empreinte intérieure | TX20 |
Type de filetage | Metric thread |
Taraudage | Standard metric thread |
Thread design | Partial thread |
Product class | A |
Conforme à la norme RoHS | Yes |
