DIN 906
DIN 906, Hex Socket Pipe Plugs standard.
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DIN 906, Taper Thread, Hex Socket Pipe Plug dimension as below:
| Size | b | s | t min |
| M8 x 1 | 8 | 4 | 4 |
| M10 x 1 | 8 | 5 | 4 |
| M12 x 1.5 | 10 | 6 | 5 |
| M14 x 1.5 | 10 | 4 | 5 |
| M16 x 1.5 | 10 | 8 | 5 |
| M18 x 1.5 | 10 | 8 | 5 |
| M20 x 1.5 | 10 | 10 | 5 |
| M22 x 1.5 | 10 | 10 | 5 |
| M24 x 1.5 | 12 | 12 | 6 |
| M26 x 1.5 | 12 | 12 | 6 |
| M27 x 2 | 12 | 12 | 6 |
| M30 x 2 | 12 | 17 | 6 |
| M33 x 2 | 12 | 17 | 6 |
| M36 x 1.5 | 15 | 19 | 7.5 |






