PZ Drives Countersunk Head Tapping Screws
YJT 4015 米字槽沉头纤维板钉
See all versions and complete specifications: PZ Drives Countersunk Head Tapping Screws — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3.50 | 2 | 2.00 | 7.05 | 3.30 | 1.6 | 3.6 | 4 | 2.20 | 6.64 |
| 4 | 6.00 | 3 | 3.40 | 12.05 | 5.70 | 2.6 | 6.2 | 6.6 | 3.70 | 11.6 |
| 3.5 | 4.50 | 2 | 2.45 | 9.05 | 4.25 | 2.0 | 4.6 | 4.8 | 2.70 | 8.64 |
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