The End Joining Shackle, also known as the Buoy Shackle or Float Shackle, is a specialized mooring fitting used to connect an end link or anchor joining shackle to a buoy tension bar, mooring float, or single point mooring (SPM) system.
Unlike standard joining shackles (D-type) which connect two chain shots together, or end shackles (F-type) which terminate at an anchor, the end joining shackle features a round pin design that allows for secure attachment to buoy structures. This design is critical for floating applications where the shackle must withstand dynamic loads from wave action and tidal movement.
LTM End Joining Shackle Diagram::

Specification of LTM End Joining Shackle :
| Chain Size | Grade ORQ | Grade R3 | Grade R4 |
| (MM) | PL(KN) | BL(KN) | PL(KN) | BL(KN) | PL(KN) | BL(KN) |
| 50 | 1400 | 2110 | 1560 | 2230 | 2160 | 2740 |
| 52 | 1508 | 2273 | 1680 | 2400 | 2330 | 2960 |
| 54 | 1620 | 2441 | 1810 | 2580 | 2500 | 3170 |
| 56 | 1735 | 2615 | 1940 | 2760 | 2680 | 3400 |
| 58 | 1854 | 2794 | 2070 | 2950 | 2860 | 3630 |
| 60 | 1976 | 2978 | 2200 | 3150 | 3050 | 3870 |
| 62 | 2101 | 3166 | 2340 | 3350 | 3240 | 4110 |
| 64 | 2230 | 3360 | 2490 | 3550 | 3440 | 4360 |
| 66 | 2361 | 3559 | 2630 | 3760 | 3640 | 4620 |
| 68 | 2496 | 3762 | 2780 | 3980 | 3850 | 4890 |
| 70 | 2634 | 3970 | 2940 | 4200 | 4060 | 5160 |
| 73 | 2847 | 4291 | 3170 | 4540 | 4390 | 5570 |
| 76 | 3066 | 4621 | 3420 | 4880 | 4730 | 6000 |
| 78 | 3216 | 4847 | 3590 | 5120 | 4960 | 6300 |
| 81 | 3446 | 5194 | 3840 | 5490 | 5320 | 6750 |
| 84 | 3683 | 5550 | 4110 | 5870 | 5680 | 7210 |
| 87 | 3925 | 5916 | 4380 | 6250 | 6060 | 7680 |
| 90 | 4173 | 6289 | 4650 | 6650 | 6440 | 8170 |
| 92 | 4342 | 6544 | 4840 | 6920 | 6700 | 8500 |
| 95 | 4599 | 6932 | 5130 | 7330 | 7100 | 9000 |
| 97 | 4774 | 7185 | 5320 | 7600 | 7370 | 9340 |
| 100 | 5040 | 7596 | 5620 | 8030 | 7780 | 9860 |
| 102 | 5220 | 7868 | 5820 | 8320 | 8050 | 10220 |
| 105 | 5495 | 8282 | 6130 | 8750 | 8470 | 10750 |
| 107 | 5681 | 8561 | 6630 | 9050 | 8760 | 11120 |
| 111 | 6058 | 9130 | 5760 | 9650 | 9350 | 11860 |
| 114 | 6346 | 9565 | 7080 | 10110 | 9790 | 12420 |