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- 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.
- 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 slings legs.
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This hook is a positioning device and is not
intended to rotate under load. For swivel hooks designed to
rotate
under load, see page 93, 95, 103, 106, 111-115. Use in corrosive
environment requires shank and nut inspection in accordance with
A.S.M.E. B30.10-1.2.1(b)(2)(c) 2000. |
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- U.S. Patents 5,381,650 & 5,193,480 &
5,103,755 and foreign equivalents.
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Working
Load
Limit
(t)*
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S-322CN
Stock No.
|
S-322AN
Stock No.
|
Weight
Each
(lbs.)
|
Dimensions
(in.)
|
|
|
Carbon
|
Alloy
|
A
|
B
|
C
|
D
|
F
|
G
|
H
|
J
|
K
|
L
|
M
|
O
|
R
|
S
|
AA
|
|
3/4
|
1
|
1048600
|
1048804
|
.75
|
2.00
|
.82
|
1.25
|
2.86
|
1.25
|
.73
|
.81
|
.93
|
.63
|
5.66
|
.63
|
.93
|
4.55
|
.38
|
1.50
|
1096325
|
|
1
|
1-1/2
|
1048609
|
1048813
|
1.25
|
2.50
|
1.31
|
1.50
|
3.15
|
1.38
|
.84
|
.94
|
.97
|
.71
|
6.71
|
.71
|
.97
|
5.37
|
.50
|
2.00
|
1096374
|
|
1-1/2
|
2
|
1048618
|
1048822
|
2.25
|
3.00
|
1.50
|
1.75
|
3.59
|
1.50
|
1.00
|
1.16
|
1.06
|
.88
|
7.75
|
.88
|
1.06
|
6.12
|
.63
|
2.00
|
1096421
|
|
2
|
3
|
1048627
|
1048831
|
2.30
|
3.00
|
1.50
|
1.75
|
4.00
|
1.62
|
1.13
|
1.31
|
1.19
|
.94
|
8.25
|
.94
|
1.16
|
6.50
|
.63
|
2.00
|
1096468
|
|
3
|
5
|
1048636
|
1048837
|
4.96
|
3.50
|
1.64
|
2.00
|
4.84
|
2.00
|
1.44
|
1.63
|
1.50
|
1.31
|
9.69
|
1.13
|
1.41
|
7.50
|
.75
|
2.50
|
1096515
|
|
5
|
7
|
1048645
|
1048854
|
10.29
|
4.56
|
2.29
|
2.50
|
6.28
|
2.50
|
1.81
|
2.06
|
1.78
|
1.66
|
12.47
|
1.44
|
1.69
|
9.63
|
1.00
|
3.00
|
1096562
|
|
7-1/2
|
11
|
1048654
|
1048865
|
16.18
|
5.00
|
2.53
|
2.75
|
7.54
|
3.00
|
2.25
|
2.63
|
2.41
|
1.88
|
14.75
|
1.63
|
2.22
|
11.37
|
1.13
|
4.00
|
1096609
|
|
10
|
15
|
1048663
|
1048877
|
23.25
|
5.62
|
2.48
|
3.12
|
8.34
|
3.25
|
2.59
|
2.94
|
2.62
|
2.19
|
16.40
|
1.94
|
2.41
|
12.25
|
1.25
|
4.00
|
1096657
|
|
15
|
22
|
1048672
|
1048886
|
47.00
|
7.10
|
3.76
|
4.10
|
10.34
|
4.25
|
3.00
|
3.50
|
3.41
|
2.69
|
21.34
|
2.38
|
3.19
|
16.71
|
1.50
|
5.00
|
1096704
|
|
--
|
30
|
--
|
1025688
|
70.50
|
7.10
|
3.76
|
4.10
|
13.62
|
5.00
|
3.61
|
4.63
|
4.00
|
3.00
|
23.25
|
3.00
|
3.25
|
18.01
|
1.50
|
6.50
|
1093716
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* 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 1.5tA-22tA : proof load is 2.5
times the working load limit. Designed with a 4.5 to 1 design factor.
Alloy swivel hooks 30tA: proof load is 2
times working load limit. Designed with a 4 to 1 design factor.
† 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.
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