Tipe metrik U 12 piont flange screw duwe 12 sudhut ing sirah. Nalika tightened, wis area kontak luwih gedhe lan bisa nggunakake torsi luwih. Ana piring flange U-shaped ing sekrup, sing bisa nambah area kontak karo bagean sing disambungake lan nyebarake tekanan.
Sekrup U 12-titik jinis metrik tahan kanggo korosi semprotan uyah. Desain potongan ngisor asring digunakake ing stainless steel, sing bisa nyuda korosi celah. Permukaan penyegelan flange, minangka pilihan sing cocog kanggo railing kapal utawa infrastruktur pesisir. Padha bisa nyegah loosening. Permukaan ngisor flange serrated nduweni permukaan meshing, sing cocok kanggo vibrator industri utawa kurung generator sing ora mbutuhake mesin cuci ngunci.
Sekrup flange pion tipe metrik U 12 digunakake kanggo nyepetake manifold exhaust turbin. Kebocoran manifold bakal nyuda efisiensi turbin. Padha bisa tahan siklus termal 900 ° C. Alur U-shaped bisa nyegah flange saka warping nalika tightened. Nalika agen anti lengket nikel ditrapake, tempel tembaga bakal diobong. Ganti saben 50.000 mil mimpin; Kelelahan termal bisa nyebabake pipa knalpot pecah.
Sekrup U 12-titik jinis metrik digunakake kanggo ndandani tutup gearbox turbin angin. Getaran turbin bisa nyebabake sekrup tradisional mundur. Dheweke bisa ngunci piring tutup luwih saka 20 taun. Bagian ngisor potong bisa muter peran ing panyerepan kejut. Nalika nggunakake multiplier torsi 12-titik ing dhuwur, tightening ora cukup bisa nimbulaké bledug mlebu lan ngrusak gears.
Sekrup flange pion tipe U 12 metrik nduweni gaya pengikat sing kuwat banget. Desain 12-sudut mbisakake kanggo tahan torsi luwih nalika tightened. Kajaba iku, flange U-shaped nambah gesekan, nggawe angel kanggo loosen malah ing lingkungan geter. Padha banget dipercaya lan bisa njaga bagean sambungan stabil kabeh wektu.
| Mon | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M24 | M30 | M36 |
| P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 3 | 3.5 | 4 |
| ds maks | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 |
| ds min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 23.67 | 29.67 | 35.61 |
| s maks | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 |
| s min | 4.79 | 5.79 | 7.78 | 9.78 | 11.79 | 13.79 | 15.81 | 19.82 | 23.75 | 29.72 | 35.7 |
| e min | 5.6 | 6.7 | 9 | 11.2 | 13.5 | 15.8 | 18 | 22.5 | 27 | 33.8 | 40.5 |
| dc maks | 8.72 | 10.22 | 13.27 | 16.27 | 18.27 | 21.33 | 24.33 | 30.33 | 36.39 | 45.39 | 54.46 |
| dc min | 8.27 | 9.77 | 12.72 | 15.69 | 17.67 | 20.67 | 23.62 | 29.55 | 35.52 | 44.52 | 52.75 |
| h maks | 2.25 | 2.7 | 3.6 | 4.5 | 5.4 | 6.3 | 7.2 | 9 | 10.8 | 13.5 | 16.2 |
| h min | 2 | 2.45 | 3.35 | 4.13 | 5.03 | 5.93 | 6.83 | 8.5 | 10.3 | 13 | 15.6 |
| k maks | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 |
| k min | 4.88 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 23.67 | 29.67 | 35.57 |
| lan max | 6.2 | 7.5 | 10 | 12.5 | 15.2 | 17.7 | 20.5 | 25.5 | 30.7 | 38.5 | 46.2 |
| Lf maks | 1.4 | 1.6 | 2.1 | 2.1 | 2.1 | 2.1 | 3.2 | 3.2 | 3.2 | 4.5 | 4.5 |
| r maks | 0.25 | 0.26 | 0.36 | 0.45 | 0.54 | 0.63 | 0.72 | 0.89 | 1.07 | 1.33 | 1.6 |
| r min | 0.1 | 0.11 | 0.16 | 0.2 | 0.24 | 0.28 | 0.32 | 0.4 | 0.48 | 0.61 | 0.73 |