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Dimensions pour filletage extérieur | |||||||||||||||||||||||||||
Diamètre Majeure | Diamètre Flanc | ||||||||||||||||||||||||||
Diamètre nominal | |||||||||||||||||||||||||||
Classe | Max. Min. | Max. Min. | |||||||||||||||||||||||||
1/4-20 UNC 1/4-28 UNF 5/16-18 UNC 5/16-24 UNF 3/8-16 UNC 3/8-24 UNF 7/16-14 UNC 7/16-20 UNF 1/2-13 UNC 1/2-20 UNF 5/8-11 UNC 5/8-18 UNF 3/4-10 UNC 3/4-16 UNF 1-8 UNC 1-12 UNF |
1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A 1A 2A 3A |
0.2489 0.2367 0.2489 0.2408 0.2500 0.2419 0.2490 0.2392 0.2490 0.2425 0.2500 0.2435 0.3113 0.2982 0.3113 0.3026 0.3125 0.3038 0.3114 0.3006 0.3114 0.3042 0.3125 0.3053 0.3737 0.3595 0.3737 0.3643 0.3750 0.3656 0.3739 0.3631 0.3739 0.3667 0.3750 0.3678 0.4361 0.4206 0.4361 0.4258 0.4375 0.4272 0.4362 0.4240 0.4362 0.4281 0.4375 0.4294 0.4985 0.4822 0.4985 0.4876 0.5000 0.4891 0.4987 0.4865 0.4987 0.4906 0.5000 0.4919 0.6234 0.6052 0.6234 0.6113 0.6250 0.6129 0.6236 0.6105 0.6236 0.6149 0.6250 0.6163 0.7482 0.7288 0.7482 0.7353 0.7500 0.7371 0.7485 0.7343 0.7485 0.7391 0.7500 0.7406 0.9980 0.9755 0.9980 0.9830 1.0000 0.9850 0.9982 0.9810 0.9982 0.9868 1.0000 0.9886 |
0.2164 0.2108 0.2164 0.2127 0.2175 0.2147 0.2258 0.2208 0.2258 0.2225 0.2268 0.2243 0.2752 0.2691 0.2752 0.2712 0.2764 0.2734 0.2843 0.2788 0.2843 0.2806 0.2854 0.2827 0.3331 0.3266 0.3331 0.3287 0.3344 0.3311 0.3468 0.3411 0.3468 0.3430 0.3479 0.3450 0.3897 0.3826 0.3897 0.3850 0.3911 0.3876 0.4037 0.3975 0.4037 0.3995 0.4050 0.4019 0.4485 0.4411 0.4485 0.4435 0.4500 0.4463 0.4662 0.4598 0.4662 0.4619 0.4675 0.4643 0.5644 0.5561 0.5644 0.5589 0.5660 0.5619 0.5875 0.5805 0.5875 0.5828 0.5889 0.5854 0.6832 0.6744 0.6832 0.6773 0.6850 0.6806 0.7079 0.7004 0.7079 0.7020 0.7094 0.7056 0.9168 0.9067 0.9168 0.9100 0.9168 0.9137 0.9441 0.9353 0.9441 0.9382 0.9459 0.9415 |
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