أربعة محامل تفتق الصف
| تعيين | الكود القديم. | الأبعاد الرئيسية (مم) | |||||
| d | D | T | B | رسمين | rsmin | ||
| 7740 | 77740 | 200 | 310 | 200 | 200 | 3 | 2.5 |
| - | 2077140 | 200 | 310 | 275 | 275 | 3 | 2.5 |
| 77741 | 77741 | 205 | 320 | 205 | 205 | 4 | 3 |
| 2077144E | 2077144E | 220 | 340 | 305 | 305 | 4 | 3 |
| 2077148 | 2077148 | 240 | 360 | 310 | 310 | 4 | 3 |
| 330782أ | - | 241.478 | 349.148 | 228.6 | 228.6 | 1.5 | 3.3 |
| 380650 | 3-703 | 250 | 385 | 255 | 255 | 3 | 3 |
| 77750Y | 77750Y | 250 | 460 | 270 | 270 | 4 | 4 |
| 382952 | 2077952 | 260 | 360 | 265 | 265 | 3 | 3 |
| 381052X2/HC | 77752 | 260 | 400 | 255 | 255 | 5 | 5 |
| 382052 | - | 260 | 400 | 345 | 345 | 5 | 4 |
| 77752 | 77752 | 260 | 440 | 300 | 300 | 2 | 5 |
| 330822ب | - | 266.7 | 355.6 | 228.6 | 230.188 | 1.5 | 3.3 |
| - | 77756 | 280 | 420 | 250 | 250 | 5 | 5 |
| 381156 | 1077756 | 280 | 460 | 324 | 324 | 5 | 4 |
| - | 2077160 | 300 | 460 | 390 | 390 | 5 | 4 |
| - | 2077164 | 320 | 480 | 380 | 380 | 5 | 4 |
| - | 2077968 | 340 | 460 | 310 | 310 | 4 | 4 |
| 381068 | - | 340 | 520 | 325 | 325 | 5 | 4 |
| - | 77872 | 360 | 480 | 375 | 375 | 4 | 4 |
| 107772 | 1077772 | 360 | 600 | 420 | 420 | 4.7 | 4.7 |
| - | 77776 | 380 | 550 | 350 | 30 | 5 | 5 |
| - | 3077776 | 380 | 620 | 388 | 388 | 6 | 6 |
| 381176 | 1077776 | 380 | 620 | 420 | 420 | 5 | 4 |
| - | 77779 | 395 | 545 | 288.7 | 268.7 | 10 | 10 |
| - | 77880 | 400 | 540 | 280 | 280 | 3.7 | 7.5 |
| 380680 | - | 400 | 540 | 400 | 400 | 5 | 5 |
| 381080 | - | 400 | 600 | 356 | 356 | 5 | 4 |
| 380684 | - | 420 | 560 | 437 | 437 | 5 | 5 |
| 381184 | 1077784 | 420 | 700 | 480 | 480 | 6 | 5 |
| - | 77888 | 440 | 620 | 454 | 454 | 6 | 6 |
| - | 77788 | 440 | 650 | 355 | 355 | 6 | 6 |
| 381992 | 1077992 | 460 | 620 | 310 | 310 | 4 | 3 |
| - | 77892 | 460 | 650 | 474 | 474 | 6 | 6 |
| 381192 | - | 460 | 730 | 440 | 440 | 4 | 7.5 |
| - | 77196 | 480 | 700 | 420 | 420 | 6 | 5 |
| 380698 | - | 490 | 625 | 385 | 385 | 7 | 4 |
| 3810/530 | - | 530 | 780 | 450 | 450 | 6 | 5 |
| - | 779/540 | 540 | 690 | 400 | 400 | 5 | 5 |
| 3819/560 | - | 560 | 750 | 368 | 368 | 5 | 4 |
| 3811/560 | - | 560 | 920 | 620 | 620 | 7.5 | 6 |
| - | 779/600 | 600 | 800 | 365 | 365 | 5 | 5 |
| - | 10777/600 | 600 | 800 | 380 | 800 | 5 | 4 |
| 3810/600 | - | 600 | 870 | 480 | 480 | 6 | 6 |
| - | 10777/600 | 600 | 980 | 650 | 650 | 7.5 | 7.5 |
| 3819/630 | - | 630 | 850 | 418 | 418 | 6 | 6 |
| - | 771/630 | 630 | 920 | 515 | 515 | 7.5 | 7.5 |
| 3811/630 | - | 630 | 1030 | 670 | 670 | 7.5 | 6 |
| - | 777/640 | 640 | 1030 | 560 | 560 | 7.5 | 12 |
| - | 777/650 | 650 | 1030 | 560 | 560 | 7.5 | 12 |
| - | 10779/670 | 670 | 900 | 412 | 412 | 6 | 6 |
| - | 779/710 | 710 | 900 | 410 | 410 | 3 | 6 |
| - | 10777/750 | 750 | 1220 | 840 | 840 | 9.5 | 9.5 |
