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Screw Pin Shackles

Screw Pin Anchor & Chain Shackles

  • Capacities 1/3 thru 55 metric tons.
  • Forged – Quenched and Tempered, with alloy pin.
  • Working Load Limit permanently shown on every shackle.
  • Hot Dip galvanized or Self-Colored.
  • Fatigue Rated.
  • Shackles can be furnished proof tested with certificates to designated standards, such as ABS, DNV, Lloyds, or other certification. Charged for proof testing and certification available when requested at the time of order.
  • Shackles are Quenched and Tempered and can meet DNV impact requirements of 42 joules at -20C.
  • Crosby products meet or exceed all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, Crosby products meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B20.26.

Screw Pin Anchor Shackle

Nominal
Size
(in.)
Working
Load
Limit
(t)*
Stock No.
Weight
Each
(lbs.)
Dimensions (in.)
Tolerance
+/-
G-209
S-209
A
B
C
D
E
F
G
H
L
M
P
C
A
3/16
1/3
1018357
.06
.38
.25
.88
.19
.60
.56
.98
1.47
.16
1.12
.19
.06
.06
1/4
1/2
1018375
1018384
.10
.47
.31
1.13
.25
.78
.61
1.28
1.84
.19
1.38
.25
.06
.06
5/16
3/4
1018393
1018400
.19
.53
.38
1.22
.31
.84
.75
1.47
2.09
.22
1.66
.31
.06
.06
3/8
1
1018419
1018428
.31
.66
.44
1.44
.38
1.03
.91
1.78
2.49
.25
2.03
.38
.13
.06
7/16
1-1/2
1018437
1018446
.38
.75
.50
1.69
.44
1.16
1.06
2.03
2.91
.31
2.38
.44
.13
.06
1/2
2
1018455
1018464
.72
.81
.63
1.88
.50
1.31
1.19
2.31
3.28
.38
2.69
.50
.13
.06
5/8
3-1/4
1018473
1018482
1.37
1.06
.75
2.38
.63
1.69
1.50
2.94
4.19
.44
3.34
.69
.13
.06
3/4
4-3/4
1018491
1018507
2.35
1.25
.88
2.81
.75
2.00
1.81
3.50
4.97
.50
3.97
.81
.25
.06
7/8
6-1/2
1018516
1018525
3.62
1.44
1.00
3.31
.88
2.28
2.09
4.03
5.83
.50
4.50
.97
.25
.06
1
8-1/2
1018534
1018543
5.03
1.69
1.13
3.75
1.00
2.69
2.38
4.69
6.56
.56
5.07
1.06
25
.06
1-1/8
9-1/2
1018552
1018561
7.41
1.81
1.25
4.25
1.16
2.91
2.69
5.16
7.47
.63
5.59
1.25
.25
.06
1-1/4
12
1018570
1018589
9.50
2.03
1.38
4.69
1.29
3.25
3.00
5.75
8.25
.69
6.16
1.38
.25
.06
1-3/8
13-1/2
1018598
1018605
13.53
2.25
1.50
5.25
1.42
3.63
3.31
6.38
9.16
.75
6.84
1.50
.25
.13
1-1/2
17
1018614
1018623
17.20
2.38
1.63
5.75
1.54
3.88
3.63
6.88
10.00
.81
7.35
1.62
.25
.13
1-3/4
25
1018632
1018641
27.78
2.88
2.00
7.00
1.84
5.00
4.19
8.86
12.34
1.00
9.08
2.25
.25
.13
2
35
1018650
1018669
45.00
3.25
2.25
7.75
2.08
5.75
4.81
9.97
13.68
1.22
10.34
2.40
.25
.13
2-1/2
55
1018678
1018687
85.75
4.13
2.75
10.50
2.71
7.25
5.69
12.87
17.84
1.38
13.00
3.13
.25
.2

Screw Pin Chain Shackle

Nominal
Size
(in.)
Working
Load
Limit
(t)*
Stock No.
Weight
Each
(lbs.)
Dimensions (in.)
Tolerance
+/-
G-210
S-210
A
B
C
D
E
F
G
K
L
M
G
A
1/4
1/2
1019150
1019169
.11
.47
.31
.25
.25
.97
.62
.97
1.59
.19
1.43
.06
.06
5/16
3/4
1019178
1019187
.17
.53
.38
.31
.31
1.15
.75
1.07
1.91
.22
1.71
.06
.06
3/8
1
1019196
1019203
.28
.66
.44
.38
.38
1.42
.92
1.28
2.31
.25
2.02
.13
.06
7/16
1-1/2
1019212
1019221
.43
.75
.50
.44
.44
1.63
1.06
1.48
2.67
.31
2.37
.13
.06
1/2
2
1019230
1019249
.59
.81
.63
.50
.50
1.81
1.18
1.66
3.03
.38
2.69
.13
.06
5/8
3-1/4
1019258
1019267
1.25
1.06
.75
.63
.63
2.32
1.50
2.04
3.76
.44
3.34
.13
.06
3/4
4-3/4
1019276
1019285
2.63
1.25
.88
.81
.75
2.75
1.81
2.40
4.53
.50
3.97
.25
.06
7/8
6-1/2
1019294
1019301
3.16
1.44
1.00
.97
.88
3.20
2.10
2.86
5.33
.50
4.50
.25
.06
1
8-1/2
1019310
1019329
4.75
1.69
1.13
1.00
1.00
3.69
2.38
3.24
5.94
.56
5.13
.25
.06
1-1/8
9-1/2
1019338
1019347
6.75
1.81
1.25
1.25
1.13
4.07
2.69
3.61
6.78
.63
5.71
.25
.06
1-1/4
12
1019356
1019365
9.06
2.03
1.38
1.38
1.25
4.53
3.00
3.97
7.50
.69
6.25
.25
.13
1-3/8
13-1/2
1019374
1019383
11.63
2.25
1.50
1.50
1.38
5.01
3.31
4.43
8.28
.75
6.83
.25
.13
1-1/2
17
1019392
1019409
15.95
2.38
1.63
1.62
1.50
5.38
3.62
4.84
9.05
.81
7.33
.25
.13
1-3/4
25
1019418
1019427
26.75
2.88
2.00
2.12
1.75
6.38
4.19
5.78
10.97
1.00
9.06
.25
.13
2
35
1019436
1019445
42.31
3.25
2.25
2.36
2.10
7.25
5.00
6.77
12.74
1.13
10.35
.25
.13
2-1/2
55
1019454
1019463
71.75
4.12
2.75
2.63
2.63
9.38
5.68
8.07
14.85
1.38
13.00
.25
.25

Alloy Screw Pin Shackle

  • Capacities 2 thru 21 metric tons.
  • Forged Alloy Steel – Quenched and Tempered, with alloy pins.
  • Working Load Limit permanently shown on every shackle.
  • Hot Dip Galvanized.
  • Meets or exceed all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly,  meets other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B20.26.
  • Shackles can be furnished proof tested with certificates to designated standards, such as ABS, DNV, Lloyds, or other certification. Charges for proof testing and certification available when requested at time of order.

Nominal
Size
(in.)		 Working
Load
Limit
(t)*		 G-209-A
Stock
No.		 Weight
Each
(lbs.)		 Dimensions
(in.)		 Tolerance
+/ –
A B C D E F G H L M P C A
3/8 2 1017450 .31 .66 .44 1.44 .38 1.03 .91 1.78 2.49 .25 2.03 .38 .13 .06
7/16 2-2/3 1017472 .38 .75 .50 1.69 .44 1.16 1.06 2.03 2.91 .31 2.38 .44 .13 .06
1/2 3-1/3 1017494 .63 .81 .63 1.88 .50 1.31 1.19 2.31 3.28 .38 2.69 .50 .13 .06
5/8 5 1017516 1.38 1.06 .75 2.38 .63 1.69 1.50 2.94 4.19 .44 3.34 .69 .13 .06
3/4 7 1017538 2.25 1.25 .88 2.81 .75 2.00 1.81 3.50 4.97 .50 3.97 .81 .25 .06
7/8 9-1/2 1017560 3.61 1.44 1.00 3.31 .88 2.28 2.09 4.03 5.83 .50 4.50 .97 .25 .06
1 12-1/2 1017582 5.32 1.69 1.13 3.75 1.00 2.69 2.38 4.69 6.56 .56 5.07 1.06 .25 .06
1-1/8 15 1017604 7.25 1.81 1.25 4.25 1.16 2.91 2.69 5.16 7.47 .63 5.59 1.25 .25 .06
1-1/4 18 1017626 9.88 2.03 1.38 4.69 1.29 3.25 3.00 5.75 8.25 .69 6.16 1.38 .25 .06
1-3/8 21 1017648 13.25 2.25 1.50 5.25 1.42 3.63 3.31 6.38 9.16 .75 6.84 1.50 .25 .13
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