Ancora Spek est ancōra communis et conveniēns sine stipite, quae per totum mercatum navium commercialium et navium turisticārum invenitur. Eius designum prūdēns eam ad aptissimam formam ancōrae in cavitāte ancōrae efficit, ut connexiō inter ancōram et prōram navis perfecta sit.
Praeterea eius probata efficācia ancōram Spek ad optīmam ancōram pro tua nave reddidit.

| Pondus Nominale Kilogrammis |
Dimensiones (mm) |
Pondus Nominale Kilogrammis |
Dimensiones(mm) |
| A |
B |
C |
D |
F |
A |
B |
C |
D |
F |
| 100 |
672 |
373 |
112 |
515 |
250 |
4320 |
2520 |
1400 |
413 |
1926 |
4917 |
| 150 |
770 |
428 |
128 |
590 |
290 |
4590 |
2520 |
1400 |
413 |
1926 |
951 |
| 180 |
846 |
470 |
140 |
640 |
300 |
4890 |
2520 |
1400 |
413 |
1926 |
954 |
| 240 |
900 |
500 |
150 |
690 |
358 |
5250 |
2610 |
1450 |
414 |
2000 |
964 |
| 300 |
990 |
550 |
166 |
760 |
398 |
5610 |
2610 |
1450 |
414 |
2000 |
981 |
| 360 |
1065 |
600 |
180 |
828 |
411 |
6000 |
2700 |
1500 |
446 |
2060 |
1006 |
| 420 |
1080 |
600 |
180 |
828 |
431 |
6450 |
2700 |
1500 |
446 |
2060 |
1028 |
| 500 |
1170 |
650 |
196 |
900 |
450 |
6900 |
2790 |
1550 |
456 |
2138 |
1034 |
| 570 |
1170 |
650 |
196 |
900 |
475 |
7350 |
2790 |
1550 |
456 |
2138 |
1062 |
| 660 |
1260 |
700 |
210 |
962 |
486 |
7800 |
2920 |
1550 |
456 |
2138 |
1091 |
| 780 |
1355 |
750 |
225 |
1032 |
519 |
8300 |
3060 |
1700 |
510 |
2332 |
1126 |
| 900 |
1440 |
800 |
240 |
1100 |
547 |
8700 |
3060 |
1700 |
510 |
2332 |
1156 |
| 1020 |
1530 |
850 |
252 |
1170 |
573 |
9300 |
3060 |
1700 |
510 |
2332 |
1169 |
| 1140 |
1620 |
900 |
268 |
1240 |
591 |
9900 |
3160 |
1700 |
510 |
2332 |
1188 |
| 1290 |
1710 |
900 |
268 |
1240 |
620 |
10500 |
3190 |
1770 |
531 |
2440 |
1188 |
| 1440 |
1710 |
950 |
279 |
1300 |
640 |
11100 |
3290 |
1770 |
531 |
2440 |
1212 |
| 1590 |
1710 |
950 |
279 |
1300 |
671 |
11700 |
3390 |
1770 |
531 |
2440 |
1237 |
| 1740 |
1800 |
1000 |
300 |
1378 |
689 |
12300 |
3440 |
1910 |
573 |
2632 |
1279 |
| 1920 |
1850 |
1050 |
312 |
1454 |
704 |
12900 |
3440 |
1910 |
573 |
2632 |
1279 |
| 2100 |
1890 |
1050 |
312 |
1454 |
717 |
13500 |
3440 |
1910 |
573 |
2632 |
1316 |
| 2280 |
2010 |
1050 |
312 |
1454 |
736 |
14100 |
3440 |
1910 |
573 |
2632 |
1353 |
| 2460 |
2010 |
1100 |
324 |
1514 |
764 |
14700 |
3690 |
2050 |
615 |
2824 |
1369 |
| 2640 |
2070 |
1150 |
352 |
1584 |
794 |
15400 |
3690 |
2050 |
615 |
2824 |
1369 |
| 2850 |
2070 |
1150 |
352 |
1584 |
804 |
16100 |
3690 |
2050 |
615 |
2824 |
1387 |
| 3060 |
2160 |
1200 |
360 |
1650 |
820 |
16900 |
3820 |
2120 |
636 |
2922 |
1415 |
| 3300 |
2155 |
1200 |
360 |
1650 |
834 |
17800 |
3950 |
2120 |
636 |
2922 |
1431 |
| 3540 |
2350 |
1200 |
360 |
1650 |
834 |
18800 |
3950 |
2190 |
657 |
3018 |
1461 |
| 3780 |
2430 |
1350 |
393 |
1850 |
880 |
20000 |
4070 |
2190 |
657 |
3018 |
1493 |
| 4050 |
2430 |
1350 |
393 |
1850 |
917 |
26000 |
4250 |
2360 |
716 |
3256 |
1618 |