Proveedores de Tornillos autoroscantes trilobulares con hueco cruciforme Phillips galvanizados - <b>PRODUCCI
Este producto está regulado por las siguientes normas:
Datos técnicos
Tornillos autoroscantes trilobulares con hueco cruciforme Phillips galvanizados - <b>PRODUCCI
Este producto está regulado por las siguientes normas:
Standard UNI 8112
Tornillos autorroscantes, de cabeza alomada y con hendidura en cruz. La norma especifica las características de los tornillos autorroscantes de cabeza hexagonal para conexiones. Este tipo de conexión roscada, si no se reemplaza el tornillo, ofrece una buena resistencia al desgarro, ya que la holgura entre el tornillo y la tuerca es nula. Además, la fricción entre las piezas acopladas aumenta aún más el par de desenroscado. Para la preparación de los diámetros de los agujeros, consulte la norma UNI 8108.
|
Dimensions in mm - source UNI 8112 Publication date: 1993 |
||||||||||
| d thread size | M 2 | M 2.2 | M 2.5 | M 3 | M 3.5 | M 4 | M 5 | M 6 | M 8 | |
| P | 0.4 | 0.45 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | |
| D max | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | |
| D min | 3.82 | 3.82 | 4.82 | 5.82 | 6.78 | 7.78 | 9.78 | 11.73 | 15.73 | |
| k max | 1.72 | 1.72 | 2.12 | 2.52 | 2.82 | 3.25 | 3.95 | 4.75 | 6.15 | |
| k min | 1.48 | 1.48 | 1.88 | 2.28 | 2.58 | 2.95 | 3.65 | 4.45 | 5.85 | |
| r1 min | 0.2 | 0.2 | 0.26 | 0.3 | 0.35 | 0.4 | 0.5 | 0.6 | 0.8 | |
| r2 ≈ | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | |
| v ≈ | 1.1 | 1.1 | 1.3 | 1.6 | 1.9 | 2 | 2.5 | 3 | 3.7 | |
| Z | recess nr | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 |
| m ≈ | 2.11 | 2.11 | 2.9 | 3.15 | 3.91 | 4.29 | 4.7 | 6.73 | 8.46 | |
| max depth | 1.42 | 1.42 | 1.78 | 2.06 | 1.93 | 2.34 | 2.74 | 3.48 | 4.17 | |
| min depth | 1.17 | 1.17 | 1.53 | 1.81 | 1.47 | 1.88 | 2.28 | 3.02 | 3.71 | |
| H | recess nr | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 |
| m ≈ | 2.5 | 2.5 | 2.7 | 3.1 | 4.2 | 4.6 | 5.3 | 6.8 | 9 | |
| max depth | 1.4 | 1.4 | 1.6 | 2 | 2.24 | 2.54 | 3.27 | 3.53 | 4.88 | |
| min depth | 1.1 | 1.1 | 1.3 | 1.7 | 1.74 | 2.04 | 2.77 | 3.05 | 4.18 | |
|
Uni 8112 ≈ commercial items |
|||||||||
| d thread size | M 2 | M 2.2 | M 2.5 | M 3 | M 3.5 | M 4 | M 5 | M 6 | M 8 |
| nominal length l | |||||||||
| 4 | X | X | X | ||||||
| 5 | X | X | X | X | |||||
| 6 | X | X | X | X | X | X | |||
| 8 | X | X | X | X | X | X | X | ||
| 10 | X | X | X | X | X | X | X | X | X |
| 12 | X | X | X | X | X | X | X | X | X |
| 14 | X | X | X | X | X | X | X | X | X |
| 16 | X | X | X | X | X | X | X | X | X |
| 20 | X | X | X | X | X | X | X | ||
| 25 | X | X | X | X | X | X | X | ||
| 30 | X | X | X | X | X | X | X | ||
| 35 | X | X | X | X | |||||
| 40 | X | X | X | ||||||
| 45 | X | X | X | ||||||
| 50 | X | X | X | ||||||
Detalles
Tornillos autoroscantes trilobulares con hueco cruciforme Phillips galvanizados - <b>PRODUCCI
|
Dimensions in mm - source UNI 8112 Publication date: 1993 |
||||||||||
| d thread size | M 2 | M 2.2 | M 2.5 | M 3 | M 3.5 | M 4 | M 5 | M 6 | M 8 | |
| P | 0.4 | 0.45 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | |
| D max | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | |
| D min | 3.82 | 3.82 | 4.82 | 5.82 | 6.78 | 7.78 | 9.78 | 11.73 | 15.73 | |
| k max | 1.72 | 1.72 | 2.12 | 2.52 | 2.82 | 3.25 | 3.95 | 4.75 | 6.15 | |
| k min | 1.48 | 1.48 | 1.88 | 2.28 | 2.58 | 2.95 | 3.65 | 4.45 | 5.85 | |
| r1 min | 0.2 | 0.2 | 0.26 | 0.3 | 0.35 | 0.4 | 0.5 | 0.6 | 0.8 | |
| r2 ≈ | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | |
| v ≈ | 1.1 | 1.1 | 1.3 | 1.6 | 1.9 | 2 | 2.5 | 3 | 3.7 | |
| Z | recess nr | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 |
| m ≈ | 2.11 | 2.11 | 2.9 | 3.15 | 3.91 | 4.29 | 4.7 | 6.73 | 8.46 | |
| max depth | 1.42 | 1.42 | 1.78 | 2.06 | 1.93 | 2.34 | 2.74 | 3.48 | 4.17 | |
| min depth | 1.17 | 1.17 | 1.53 | 1.81 | 1.47 | 1.88 | 2.28 | 3.02 | 3.71 | |
| H | recess nr | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 |
| m ≈ | 2.5 | 2.5 | 2.7 | 3.1 | 4.2 | 4.6 | 5.3 | 6.8 | 9 | |
| max depth | 1.4 | 1.4 | 1.6 | 2 | 2.24 | 2.54 | 3.27 | 3.53 | 4.88 | |
| min depth | 1.1 | 1.1 | 1.3 | 1.7 | 1.74 | 2.04 | 2.77 | 3.05 | 4.18 | |
|
Uni 8112 ≈ commercial items |
|||||||||
| d thread size | M 2 | M 2.2 | M 2.5 | M 3 | M 3.5 | M 4 | M 5 | M 6 | M 8 |
| nominal length l | |||||||||
| 4 | X | X | X | ||||||
| 5 | X | X | X | X | |||||
| 6 | X | X | X | X | X | X | |||
| 8 | X | X | X | X | X | X | X | ||
| 10 | X | X | X | X | X | X | X | X | X |
| 12 | X | X | X | X | X | X | X | X | X |
| 14 | X | X | X | X | X | X | X | X | X |
| 16 | X | X | X | X | X | X | X | X | X |
| 20 | X | X | X | X | X | X | X | ||
| 25 | X | X | X | X | X | X | X | ||
| 30 | X | X | X | X | X | X | X | ||
| 35 | X | X | X | X | |||||
| 40 | X | X | X | ||||||
| 45 | X | X | X | ||||||
| 50 | X | X | X | ||||||
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