Specification for Slotted Countersunk Head Wood Screws
IS 6760 - 1972 开槽沉头木螺钉
See all versions and complete specifications: Specification for Slotted Countersunk Head Wood Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1.78 | 0.41 | 0.53 | 3.56 | 3.43 | 1.85 | 1.7 | 0.71 | 0.61 | 0.91 | 1.02 |
| 1 | 2.39 | 0.51 | 0.59 | 4.78 | 4.52 | 2.46 | 2.29 | 0.97 | 0.86 | 1.06 | 1.32 |
| 2 | 3.1 | 0.69 | 0.91 | 6.2 | 5.94 | 3.23 | 2.97 | 1.14 | 0.99 | 1.27 | 1.75 |
| 3 | 3.81 | 0.84 | 1.14 | 7.62 | 7.34 |
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| 3.94 |
| 3.68 |
| 1.27 |
| 1.11 |
| 1.59 |
| 2.16 |
| 4 | 4.17 | 0.89 | 1.22 | 8.34 | 8.03 | 4.29 | 4.04 | 1.4 | 1.24 | 1.81 | 2.34 |
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