UNI 5732 Standard Dimensions for Cup head square neck bolts
This norm has been cancelled
Cup square bolts with hexagon nut. Iso metric coarse thread. Finish C.
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
|
Dimensions in mm - source UNI 5732 withdrawn |
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| Publication date: 12 - 1965 | ||||||||||
| d thread size | Pitch | b | dk nom | f min/max | k | v min/max | ||||
| l≤125 | l>125≤200 | min | max | |||||||
| M 5 | 0.8 | 16 | - | 13 | 2.9 | 4.1 | 2.2 | 2.8 | 4.52 | 5.48 |
| M 6 | 1 | 18 | - | 15.5 | 3.4 | 4.6 | 2.7 | 3.3 | 5.52 | 6.48 |
| M 8 | 1.25 | 22 | - | 20 | 4.4 | 5.6 | 3.63 | 4.4 | 7.42 | 8.58 |
| M 10 | 1.5 | 26 | 32 | 25 | 5.4 | 6.6 | 4.63 | 5.4 | 9.42 | 10.58 |
| M 12 | 1.75 | 30 | 36 | 30 | 7.25 | 8.75 | 5.63 | 6.4 | 11.3 | 12.7 |
| M 14 | 2 | 34 | 40 | 35 | 11.1 | 12.9 | 6.6 | 7.5 | 15.3 | 16.7 |