Slotted Raised Countersunk Head Wood Screws
BS 1210 - 1963 开槽半沉头木螺钉 Table 14
See all versions and complete specifications: Slotted Raised Countersunk Head Wood Screws — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 0# | 0.070 | 0.033 | 0.140 | 0.133 | 0.073 | 0.067 | 0.028 | 0.021 | 28 | 0.041 |
| 1# | 0.094 | 0.044 | 0.188 | 0.179 | 0.097 | 0.090 | 0.038 | 0.030 | 24 | 0.055 |
| 2# | 0.122 | 0.058 | 0.244 | 0.232 | 0.127 | 0.117 | 0.045 | 0.035 | 20 | 0.073 |
| 3# | 0.150 | 0.072 | 0.300 | 0.285 | 0.155 | 0.145 | 0.050 |
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| 0.040 |
| 16 |
| 0.091 |
| 4# | 0.164 | 0.078 | 0.328 | 0.312 | 0.169 | 0.159 | 0.055 | 0.045 | 14 | 0.100 |
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