
1. Flange screw ni ubwoko bwihuta bugizwe nibice bibiri: umutwe wa mpande esheshatu na flange (gaze munsi ya mpande esheshatu zishyizwe hamwe hamwe na mpande esheshatu) hamwe na screw (silinderi ifite umugozi wo hanze), bigomba guhuzwa nutubuto kugirango duhambire kandi duhuze ibice bibiri hamwe nu mwobo.
2.
| Izina ryibicuruzwa | DIN6921 Hex Flange Bolts |
| Ibikoresho | Ibyuma bya karubone, ibyuma bitagira umwanda |
| Kurangiza | Zinc y'umuhondo, Yirabura, Ubururu n'umweru byera, Byera |
| Ibara | Umuhondo, Umukara, Ubururu bwera, Umweru |
| Umubare usanzwe | DIN6921 |
| Icyiciro | 4.8 / 6.8 / 8.8 / 10.9 / 12.9 |
| Diameter | M5 M6 M8 M10 M12 M14 M16 M20 |
| Ifishi yumutwe | Urudodo ruto, Urudodo rwiza |
| Aho ukomoka | Hebei, Ubushinwa |
| Ikirango | Muyi |
| Gupakira | Agasanduku + ikarito ikarito + pallet |
| Ibicuruzwa birashobora gutegurwa | |
| 1. Flange screw ni ubwoko bwihuta bugizwe nibice bibiri: umutwe wa mpande esheshatu na flange (gaze munsi ya mpande esheshatu zishyizwe hamwe hamwe na mpande esheshatu) hamwe na screw (silinderi ifite umugozi wo hanze), bigomba guhuzwa nutubuto kugirango duhambire kandi duhuze ibice bibiri hamwe nu mwobo. 2. | |
| Umutwe d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | |||
| P | ikibanza | Urudodo ruto | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | |
| Urudodo rwiza1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | |||
| Urudodo rwiza2 | / | / | / | 1 | 1.25 | / | / | / | |||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | ||
| 125 < L200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | |||
| L > 200 | / | / | / | / | / | / | 57 | 65 | |||
| c | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | ||
| da | A | max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 | |
| B | max | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | ||
| dc | max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | ||
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | ||
| min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | |||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | ||
| dw | min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | ||
| e | min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | ||
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | ||
| k | max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | ||
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | ||
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | ||
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | ||
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | ||
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | ||
| s | max = nominal | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | ||
| min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | |||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | 0.65 | ||
| min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | |||