Swivel Forerunner
Anchors & Chains
OPTIMAL DESIGN
Joining the stud link chain and the anchor, a 3-link or 4-link swivel forerunner is the most common swivel-connector in use today due to its optimal design. The anchor-side of the swivel forerunner is open for fitting a ‘D’ end shackle. The other side is a common link to fit a Kenter joining shackle. The swivel forerunner is produced to ISO 1704 standards.
| Chain diameter (mm) | Length (mm) | Chain diameter (mm) | Length (mm) | Chain diameter (mm) | Length (mm) |
|---|---|---|---|---|---|
| 12.5 | 251 | 30 | 602 | 50 | 1003 |
| 14 | 281 | 32 | 642 | 52 | 1043 |
| 16 | 321 | 34 | 682 | 54 | 1083 |
| 17.5 | 351 | 36 | 722 | 56 | 1123 |
| 19 | 381 | 38 | 762 | 58 | 1163 |
| 20.5 | 411 | 40 | 802 | 60 | 1203 |
| 22 | 441 | 42 | 842 | 62 | 1243 |
| 24 | 481 | 44 | 882 | 64 | 1283 |
| 26 | 521 | 46 | 922 | 66 | 1323 |
| 28 | 561 | 48 | 962 | 68 | 1363 |