Cross Recessed Raised Countersunk Head Screws
CNS 4561 - 1981 十字槽半沉头螺钉
See all versions and complete specifications: Cross Recessed Raised Countersunk Head Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 20 | 2.24 | 1.74 | 1.93 | 7 | 6.5 | 6.14 | 2 | 4.2 | 0.9 | 0.95 |
| M3 | 34 | 4.68 | 4.18 | 4 | 16 | 14.5 | 14.07 | 4 | 9 | 2 | 2 |
| M1.6 | 15 | / | / | 1.08 | 4 | 3.4 | 3.22 | / | / | 0.45 | 0.4 |
| M2.5 | 25 | 3.27 | 2.77 | 2.5 | 10 |
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| 9.2 |
| 8.84 |
| 2 |
| 5.3 |
| 1.25 |
| 1.3 |
| (M1.8) | 18 | 1.6 | 1.3 | 1.5 | 5 | 4.7 | 4.4 | 1 | 2.7 | 0.6 | 0.7 |
| (M3.5) | 40 | 5.88 | 5.38 | 5 | 20 | 18 | 17.57 | 4 | 10 | 2.5 | 2.5 |
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