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Crosby® Swivel Hooks

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Crosby

Crosby S-322CN and S-322AN Swivel Hooks

  • Forged – Quenched and Tempered.
  • Load rating codes stamped on each hook. 322 Swivel Hooks use the same load rating code as 319 Shank Hooks.
  • 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. Even years after purchase of the original hook, latch assemblies can be added.
  • Hoist hooks incorporate markings forged into the product which address two (2) QUIC-CHECK® features:
    • Deformation Indicators — Two strategically placed marks, one just below the shank or eye and the other on the hook tip, which allows for a QUIC-CHECK® measurement to determine if the throat opening has changed, thus indicating abuse or overload. To check, use a measuring device (i.e. tape measure) to measure the distance between the marks. The marks should align to either an inch or half-inch increment on the measuring device. If the measurement does not meet this criteria, the hook should be inspected further for possible damage.
    • Angle Indicators — Indicates the maximum included angle which is allowed between two (2) sling legs in the hook. These indicators also provide the opportunity to approximate other included angles between two sling legs.

This hook is a positioning device and is not intended to rotate under load. Use in corrosive environment requires shank and nut inspection in accordance with ASME B30.10-1.10.4(b)(5)(c) 2009.

U.S. Patents 5,381,650 & 5,193,480 & 5,103,755 and foreign equivalents.

Working
Load Limit (t)*
S-322 CN S-322 AN Weight
Each
(lbs.)
Rep.
Latch
Mfg. #
Mfg. # CSI Ref. # Mfg. # CSI Ref. #
Carbon Alloy
3/4 1 1048600 CS-07-1187 1048804 CS-07-1197 0.75 1096325
1 1-1/2 1048609 CS-07-1188 1048813 CS-07-1198 1.25 1096374
1-1/2 2 1048618 CS-07-1189 1048822 CS-07-1199 2.25 1096421
2 3 1048627 CS-07-1190 1048831 CS-07-1200 2.3 1096468
3 5 1048636 CS-07-1191 1048837 CS-07-1201 4.96 1096515
5 7 1048645 CS-07-1192 1048854 CS-07-1202 10.29 1096562
7-1/2 11 1048654 CS-07-1193 1048865 CS-07-1203 19.4 1096609
10 15 1048663 CS-07-1194 1048877 CS-07-1204 23.25 1096657
15 22 1048672 CS-07-1195 1048886 CS-07-1205 47 1096704
30 n/a CS-07-1196 1025688 CS-07-1206 70.5 1093716

* NOTE: Carbon swivel hooks .75tC-15tC: proof load is 2 times working load limit. Designed with a 5 to 1 design factor. Alloy swivel hooks 1tA-22tA : proof load is 2.5 times working load limit. Designed with a 4.5 to 1 design factor. Alloy swivel hook 30tA: proof load is 2 times working load limit. Designed with a 4 to 1 design factor.

Crosby S-322CN and S-322AN Swivel Hooks

Working Load Limit (t)* Dimensions (in.)
Carbon Alloy A B C D F G H J
3/4 1 2 0.82 1.25 2.86 1.25 0.73 0.81 0.93
1 1-1/2 2.5 1.31 1.5 3.15 1.38 0.84 0.94 0.97
1-1/2 2 3 1.5 1.75 3.59 1.5 1 1.16 1.06
2 3 3 1.5 1.75 4 1.62 1.13 1.31 1.19
3 5 3.5 1.64 2 4.84 2 1.44 1.63 1.5
5 7 4.56 2.29 2.5 6.28 2.5 1.81 2.06 1.78
7-1/2 11 5 2.53 2.75 7.54 3 2.25 2.63 2.41
10 15 5.62 2.48 3.12 8.34 3.25 2.59 2.94 2.62
15 22 7.1 3.76 4.1 10.34 4.25 3 3.5 3.41
30 7.1 3.76 4.1 13.62 5 3.61 4.63 4
Working Load Limit (t)* Dimensions (in.)
Carbon Alloy K L M O† R S AA
3/4 1 0.63 5.66 0.63 0.89 4.55 0.38 1.5
1 1-1/2 0.71 6.71 0.71 0.91 5.37 0.5 2
1-1/2 2 0.88 7.75 0.88 1 6.12 0.63 2
2 3 0.94 8.25 0.94 1.09 6.5 0.63 2
3 5 1.31 9.69 1.13 1.36 7.5 0.75 2.5
5 7 1.66 12.47 1.44 1.61 9.63 1 3
7-1/2 11 1.88 14.75 1.63 2.08 11.37 1.13 4
10 15 2.19 16.4 1.94 2.27 12.25 1.25 4
15 22 2.69 21.34 2.38 3.02 16.71 1.5 5
30 3 23.25 3 3.25 18.01 1.5 6.5

† Dimensions for hooks 3/4 ton carbon thru 22 ton alloy are for S-4320 latch kits. Dimensions for hooks 30 ton alloy are for PL latch kit.

Swivel Hook with Bearing

Suitable for frequent rotation under load.

New anti-friction bearing design allows hook to rotate freely under load.

Crosby S-3322 Swivel Hooks

  • Capacities ranging from 2 through 15 metric tons.
  • Forged Alloy Steel – Quenched and Tempered.
  • 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. Even years after purchase of the original hook, latch assemblies can be added.
  • S-3322 hooks incorporate markings forged into the product which address two (2) QUIC-CHECK® features:
    • Deformation Indicators — Two strategically placed marks, one just below the shank or eye and the other on the hook tip, which allows for a QUIC-CHECK® measurement to determine if the throat opening has changed, thus indicating abuse or overload. To check, use a measuring device (i.e. tape measure) to measure the distance between the marks. The marks should align to either an inch or half-inch increment on the measuring device. If the measurement does not meet this criteria, the hook should be inspected further for possible damage.
    • Angle Indicators — Indicates the maximum included angle which is allowed between two (2) sling legs in the hook. These indicators also provide the opportunity to approximate other included angles between two sling legs.

Use in corrosive environment requires shank and nut inspection in accordance with ASME B30.10-1.10.4(b)(5)(c) 2009.

U.S. Patents 5,381,650 & 5,193,480 & 5,103,755 and foreign equivalents.

Working
Load
Limit
(t)*
S-3322 L-3322 † Weight
Each
(lbs.)
Rep.
Latch
Mfg. #
Mfg. # CSI Ref. # Mfg. # CSI Ref. #
2 1028605 CS-07-1207 1028609 CS-07-1213 2.5 1096421
3 1028614 CS-07-1208 1028618 CS-07-1214 3.8 1096468
5 1028623 CS-07-1209 1028627 CS-07-1215 7 1096515
7 1028632 CS-07-1210 1028636 CS-07-1216 14 1096562
11 1028641 CS-07-1211 1028645 CS-07-1217 22.3 1096609
15 1028650 CS-07-1212 1028654 CS-07-1218 37.8 1096657

* NOTE: Proof load is 2.5 times working load limit. Designed with a 4.5 to 1 design factor.

† Supplied with latch attached.

Crosby S-3322 Swivel Hooks

Working Load Limit (t)* Dimensions (in.)
A B C D F G H J
2 3 1.5 1.75 3.59 1.5 1 1.16 1.06
3 3.5 1.56 2 4 1.62 1.13 1.31 1.19
5 4 1.56 2.25 4.84 2 1.44 1.63 1.5
7 5 1.94 2.75 6.27 2.5 1.81 2.06 1.78
11 5.62 2.05 3.12 7.54 3 2.25 2.63 2.41
15 7.12 3.62 4.1 8.33 3.25 2.59 2.94 2.62
Working Load Limit (t)* Dimensions (in.)
K L M O R S AA
2 0.88 7.64 0.88 1 6.01 0.63 2
3 0.94 8.6 0.94 1.09 6.72 0.75 2
5 1.31 10.32 1.13 1.36 8 0.88 2.5
7 1.66 12.84 1.44 1.61 9.9 1.13 3
11 1.88 15.24 1.63 2.08 11.74 1.25 4
15 2.19 18.64 1.94 2.27 14.41 1.5 4

* NOTE: Proof load is 2.5 times working load limit. Designed with a 4.5 to 1 design factor.

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