Tempat Duduk Pegun – T21
Tempat Duduk Pegun – T21
Tempat duduk yang dipasang cincin O. dengan slot anti-putaran, boleh digunakan untuk dimensi perumahan meterai standard Eropah biasa.
Bahan: V1. S1 S2. U2
| d (mm) | D7 | L4 |
| 0.375 | 22.22 | 7.95 |
| 0.500 | 25.4 | 7.95 |
| 0.625 | 31.75 | 10.3 |
| 0.750 | 34.93 | 10.3 |
| 0.875 | 38.1 | 10.3 |
| 1.000 | 41.28 | 11.1 |
| 1.125 | 44.44 | 11.1 |
| 1.250 | 47.63 | 11.1 |
| 1.375 | 50.8 | 11.1 |
| 1.500 | 53.98 | 11.1 |
| 1.625 | 60.33 | 12.7 |
| 1.750 | 63.5 | 12.7 |
| 1.875 | 66.68 | 12.7 |
| 2.000 | 69.85 | 12.7 |
| 2.125 | 76.2 | 14.3 |
| 2.250 | 79.3 | 14.3 |
| 2.375 | 82.55 | 14.3 |
| 2.500 | 85.73 | 14.3 |
| 2.625 | 85.73 | 15.9 |
| 2.750 | 88.9 | 15.9 |
| 2.875 | 95.25 | 15.9 |
| 3.000 | 98.43 | 15.9 |
| 3.125 | 101.6 | 19.84 |
| 3.250 | 104.78 | 19.84 |
| 3.375 | 107.95 | 19.84 |
| 3.500 | 111.13 | 19.84 |
| 3.625 | 114.3 | 19.84 |
| 3.750 | 117.48 | 19.84 |
| 3.875 | 120.65 | 19.84 |
| 4.000 | 123.83 | 19.84 |
