Slotted Headless Screws with Shank
GB /T 878 - 2007 开槽无头螺钉
See all versions and complete specifications: Slotted Headless Screws with Shank — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 878 |
| DIN | DIN EN ISO 2342 |
| ISO | ISO 2342 |
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M1 | 0.25 | 0.6 | 0.25 | 0.45 | 1.4 | 1.06 | 0.79 | 0.63 | 1.2 | 0.31 |
| M2 | 0.7 | 1.75 | 0.6 | 0.8 | 4.8 | 3.82 | 2.05 | 1.75 | 4 | 0.66 |
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| M3 | 1.5 | 3.8 | 1.6 | 1.91 | 12 | 9.78 | 4.25 | 3.75 | 10 | 1.66 |
| M1.2 | 0.4 | 1 | 0.3 | 0.5 | 2.4 | 1.86 | 1.2 | 1 | 2 | 0.36 |
| M1.6 | 0.5 | 1.25 | 0.5 | 0.7 | 3.6 | 2.86 | 1.5 | 1.25 | 3 | 0.56 |
| M2.5 | 1 | 2.5 | 1 | 1.2 | 7.2 | 5.82 | 2.9 | 2.5 | 6 | 1.06 |
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