Forged, Quenched & Tempered.
Suitable for positioning of the hook before the load is lifted.
Swivel hooks are load rated.
Proper design, careful forging, and precision controlled quench and tempering gives maximum strength without excessive weight and bulk.
Low profile hook tip designed to utilize Crosby S-4320 or PL-N latch kit.
Hooks incorporate QUIC-CHECK® deformation and angle indicators. (For detailed information, see the Crosby Value Added page at the beginning of this section.)
Use in corrosive environment requires shank and nut inspection in accordance with ASME B30.10-1.10.4(b)(5)(c).
All carbon swivel hooks have a 5:1 Design Factor and Proof Load is 2 times the Working Load Limit. Alloy swivel hooks 1t through 22t have a 4.5:1 Design Factor and Proof Load is 2.5 times the Working Load Limit. Alloy swivel hooks of 30t capacity have a 4:1 Design Factor and Proof Load is 2 times the Working Load Limit. *Deformation indicators †Dimensions for hooks 3/4t carbon through 22t alloy are for S-4320 latch kits. Dimensions for hooks 30t alloy are for 4055 latch kit.
Ultimate working load (tons)* | Weight | Dimensions (mm) | Replacement of closed sales number | |||||||||||||||||
Carbon Steel | Alloy steel | S-322 CN | S-322 AN | Each (kg) | A | B | C | D | F | G | H | J | K | L | M | O † | R | S | AA | |
.75 | 1.25 | 1048600 | 1048804 | .34 | 51.0 | 20.8 | 31.8 | 72.5 | 31.8 | 18.5 | 20.6 | 23.6 | 16.0 | 144 | 16.0 | 23.6 | 116 | 9.65 | 38.1 | 1096325 |
1 | 1.60 | 1048609 | 1048813 | .57 | 63.5 | 33.3 | 38.1 | 80.0 | 35.1 | 21.3 | 23.9 | 24.6 | 18.0 | 170 | 18.0 | 24.6 | 136 | 12.7 | 50.8 | 1096374 |
1.6 | 2.50 | 1048618 | 1048822 | 1.02 | 76.0 | 38.1 | 44.5 | 91.0 | 38.1 | 25.4 | 29.5 | 26.9 | 22.4 | 197 | 22.4 | 26.9 | 155 | 16.0 | 50.8 | 1096421 |
2 | 3.20 | 1048627 | 1048831 | 1.04 | 76.0 | 38.1 | 44.5 | 102 | 41.1 | 28.7 | 33.3 | 30.2 | 23.9 | 210 | 23.9 | 29.5 | 165 | 16.0 | 50.8 | 1096468 |
3.2 | 5.4 | 1048636 | 1048837 | 2.25 | 89.0 | 41.7 | 50.8 | 123 | 51.0 | 36.6 | 41.4 | 38.1 | 33.3 | 246 | 28.7 | 35.8 | 191 | 19.1 | 63.5 | 1096515 |
5 | 8.0 | 1048645 | 1048854 | 4.67 | 116 | 58.0 | 63.5 | 160 | 63.5 | 46.0 | 52.5 | 45.2 | 42.2 | 317 | 36.6 | 42.9 | 245 | 25.4 | 76.2 | 1096562 |
7.5 | 11.5 | 1048654 | 1048865 | 8.80 | 127 | 64.5 | 70.0 | 192 | 76.0 | 57.0 | 67.0 | 51.0 | 47.8 | 375 | 41.4 | 56.5 | 289 | 28.7 | 101 | 1096609 |
10 | 16 | 1048663 | 1048877 | 10.5 | 143 | 63.0 | 79.0 | 212 | 82.5 | 66.0 | 74.5 | 66.5 | 55.5 | 417 | 49.3 | 61.0 | 311 | 31.8 | 101 | 1096657 |
15 | 22 | 1048672 | 1048886 | 21.3 | 180 | 95.5 | 104 | 263 | 108 | 76.0 | 89.0 | 86.5 | 68.5 | 542 | 60.5 | 81.0 | 424 | 38.1 | 127 | 1096704 |
- | 31.5 | - | 1025688 | 32.0 | 180 | 95.5 | 104 | 346 | 127 | 93.0 | 118 | 102 | 72.5 | 590 | 76.2 | 82.6 | 459 | 38.1 | 165 | 1093716 |
Ultimate working load (tons)* | Weight | Dimensions (mm) | Replacement of closed sales number | |||||||||||||||||
Carbon Steel | Alloy steel | L-322 CN | L-322 AN | Each (kg) | A | B | C | D | F | G | H | J | K | L | M | O † | R | S | AA | |
.75 | 1.25 | 1048603 | 1048807 | .34 | 51.0 | 20.8 | 31.8 | 72.5 | 31.8 | 18.5 | 20.6 | 23.6 | 16.0 | 144 | 16.0 | 23.6 | 116 | 9.65 | 38.1 | 1096325 |
1 | 1.60 | 1048612 | 1048816 | .57 | 63.5 | 33.3 | 38.1 | 80.0 | 35.1 | 21.3 | 23.9 | 24.6 | 18.0 | 170 | 18.0 | 24.6 | 136 | 12.7 | 50.8 | 1096374 |
1.6 | 2.50 | 1048621 | 1048825 | 1.02 | 76.0 | 38.1 | 44.5 | 91.0 | 38.1 | 25.4 | 29.5 | 26.9 | 22.4 | 197 | 22.4 | 26.9 | 155 | 16.0 | 50.8 | 1096421 |
2 | 3.20 | 1048630 | 1048834 | 1.04 | 76.0 | 38.1 | 44.5 | 102 | 41.1 | 28.7 | 33.3 | 30.2 | 23.9 | 210 | 23.9 | 29.5 | 165 | 16.0 | 50.8 | 1096468 |
3.2 | 5.4 | 1048639 | 1048840 | 2.25 | 89.0 | 41.7 | 50.8 | 123 | 51.0 | 36.6 | 41.4 | 38.1 | 33.3 | 246 | 28.7 | 35.8 | 191 | 19.1 | 63.5 | 1096515 |
5 | 8.0 | 1048648 | 1048859 | 4.67 | 116 | 58.0 | 63.5 | 160 | 63.5 | 46.0 | 52.5 | 45.2 | 42.2 | 317 | 36.6 | 42.9 | 245 | 25.4 | 76.2 | 1096562 |
7.5 | 11.5 | 1048657 | 1048868 | 8.80 | 127 | 64.5 | 70.0 | 192 | 76.0 | 57.0 | 67.0 | 51.0 | 47.8 | 375 | 41.4 | 56.5 | 289 | 28.7 | 101 | 1096609 |
10 | 16 | 1048666 | 1048880 | 10.5 | 143 | 63.0 | 79.0 | 212 | 82.5 | 66.0 | 74.5 | 66.5 | 55.5 | 417 | 49.3 | 61.0 | 311 | 31.8 | 101 | 1096657 |
15 | 22 | 1048675 | 1048889 | 21.3 | 180 | 95.5 | 104 | 263 | 108 | 76.0 | 89.0 | 86.5 | 68.5 | 542 | 60.5 | 81.0 | 424 | 38.1 | 127 | 1096704 |
- | 31.5 | - | - | 32.0 | 180 | 95.5 | 104 | 346 | 127 | 93.0 | 118 | 102 | 72.5 | 590 | 76.2 | 82.6 | 459 | 38.1 | 165 | 1093716 |
Qingdao Jimo Huashan Town provincial Hi-Tech Industrial Development Zone
