Screwdriver blades for cross-recessed head screws - Tyep PZ
QB /T 2564.3 (PZ) - 2012 十字槽螺钉旋具旋杆 PZ型
See all versions and complete specifications: Screwdriver blades for cross-recessed head screws - Tyep PZ — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 4.5 | 7°00' | 0.1 | 0.68 | 1.4 | 1.19 | 1.11 | 2.02 | 0.13 | 0.71 | 1.37 |
| 1 | 8 | 5°45' | 0.2 | 1.33 | 3.96 | 2.65 | 2.55 | 4 | 0.36 | 1.38 | 3.91 |
| 2 | 10 | 7°00' | 0.36 | 2.05 | 5.18 | 4.02 | 3.92 | 5.4 | 0.51 | 2.1 | 5.13 |
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