Particle Board Screws with Cross Recess Type Z, Pan Head - Form B
DIN 7505 (B) - 1986 米字槽盘头塑料牙自攻钉（纤维板钉）- B型
See all versions and complete specifications: Particle Board Screws with Cross Recess Type Z, Pan Head - Form B — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 4 | 2.5 | 8 | 7.42 | 2.8 | 3.7 | 1.8 | 2.58 | 1.8 | 8 | 2.92 |
| 4 | 6 | 3.7 | 12 | 11.3 | 4.1 | 5.7 | 2.6 | 3.95 | 2.6 | 12 | 4.25 |
| 2.5 | 3 | 1.9 | 6 | 5.52 | 2.25 | 2.75 | 1.35 | 2.13 | 1.35 | 6 | 2.37 |
| 3.5 | 5 | 3 | 10 | 9.42 | 3.5 |
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| 4.7 |
| 2.2 |
| 3.35 |
| 2.2 |
| 10 |
| 3.65 |
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