Slotted Pan Head Tapping Screws and Plain Washer Assemblies
GB /T 9074.18 (S3) - 2002 开槽盘头自攻螺钉和平垫组合
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| Standard Body | Standard Number |
|---|---|
| GB | GB /T 9074.18(S3) |
| DIN | DIN EN ISO 10510(S3) |
| ISO | ISO 10510(S3) |
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| ST2.2 | 1.1 | 7 | 9 | 1.1 | 1 | 1 |
| ST2.9 | 1.4 | 9 | 12 | 1.4 | 1 | 1 |
| ST3.5 | 1.8 | 12 | 15 | 1.8 | 1.6 | 1.6 |
| ST4.2 | 2.1 | 16 | 24 | 2.1 |
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| 1.6 |
| 2 |
| ST4.8 | 2.1 | 20 | 30 | 2.1 | 2 | 2.5 |
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