Toggle - Fork 671
Fork and Toggle (open body) - chrome bronze body with 316 stainless steel fork and toggle. UNF threads.
| Part # | Thread Dia. | Pin Dia. | Length Open | Length Closed | Fork Gap | Fork Depth | Breaking Load |
| UNF | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | |
| 671-1/4 | 1/4 | 6.4 | 192 | 137 | 6.4 | 13.0 | 1500 |
| 671-5/16 | 5/16 | 7.9 | 228 | 165 | 7.9 | 16.0 | 2272 |
| 671-3/8 | 3/8 | 9.5 | 297 | 205 | 9.5 | 19.0 | 3727 |
| 671-7/16 | 7/16 | 11.1 | 339 | 233 | 11.1 | 22.0 | 4955 |
| 671-1/2 | 1/2 | 12.7 | 381 | 269 | 12.7 | 25.5 | 6675 |
| 671-5/8 | 5/8 | 15.8 | 467 | 336 | 15.8 | 32.0 | 10682 |
| 671-3/4 | 3/4 | 19.0 | 498 | 356 | 19.0 | 38.0 | 16590 |
| 671-7/8 | 7/8 | 22.2 | 641 | 461 | 22.0 | 44.5 | 20265 |
| 671-1 | 1 | 25.4 | 770 | 545 | 25.4 | 51.0 | 26880 |
| 671-1 1/8 | 1 1/8 | 28.5 | 862 | 635 | 28.5 | 57.0 | 33600 |
| 671-1 1/4 | 1 1/4 | 31.7 | 980 | 712 | 31.7 | 63.5 | 38100 |
| 671-1 3/8 | 1 3/8 | 35.0 | 1096 | 794 | 35.0 | 70.0 | 45360 |