TABLE 23-5. GALVANIZED SCREW-PIN ANCHOR "BOW" SHACKLE SPECIFICATIONS
Ins
ide
Ins
ide
Ins
ide Ins
ide
Work
ing Work
ing
Nom
inal Nom
inal W
idth
@
W
idth
@
W
idth
@
W
idth
@
Ins
ide
Ins
ide
Pi
n or
Pi
n or
Load
Load
Si
ze S
ize,
Eyes Eyes Tolerance Tolerance
Bow
Bow
Length Length, Tolerance Tolerance
OD
OD
Bolt d
ia. Bolt d
ia. L
im
it L
im
it
inches
mm
inches
mm
+/
−
inches
+/
−
mm
inches
mm
inches
mm
+/
−
inches
+/
−
mm
inches
mm
inches
mm
Tons*
MTons*
3 /^16
4.76
3 /
8
9.52
1 /^16
1.58
9 /
16
14.28
7 /^8
22.22
1 /^16
1.58
5 /
8
16.87
1 /
4
6.35
1 /
3
0.30
1 /
4
6.35
15
/^32
11.91
1 /^16
1.58
3 /
4
19.05
1
1 /
8
28.57
1 /^16
1.58
3 /
4
19.05
5 /
16
7.94
1 /
2
0.45
5 /
16
7.94
17
/^32
13.48
1 /^16
1.58
(^51)
/^16
23.81
1
1 /
4
31.75
1 /^16
1.58
7 /^8
22.22
3 /
8
9.52
3 /^4
0.68
3 /
8
9.52
21 /
32
16.67
1 /^16
1.58
(^11)
/^8
28.57
1
7 /
16
36.51
1 /
8
3.17
1
25.40
7 /
16
11.11
1
0.91
7 /
16
11.11
23
/^32
18.25
1 /^16
1.58
(^51)
/^16
49.21
1
11
/^16
42.86
1 /
8
3.17
(^11)
/^8
28.57
1 /
2
12.70
1
1 /
2
1.36
1 /
2
12.70
13
/^16
20.64
1 /^16
1.58
(^11)
/^2
38.10
1
15
/^16
49.21
1 /
8
3.17
(^11)
/^4
31.75
5 /
8
15.87
2 1.81
5 /
8
15.87
1
1 /^16
26.98
1 /^16
1.58
(^71)
/^8
47.62
2
1 /
2
57.15
1 /
8
3.17
(^11)
1 /^16
42.86
3 /
4
19.05
3
1 /
4
2.95
3 /
4
19.05
(^11)
/^4
31.75
1 /^16
1.58
2
50.80
3
76.20
1 /
4
6.35
(^71)
/^8
47.62
7 /^8
22.22
4
3 /^4
4.31
7 /^8
22.22
(^71)
/^16
36.51
1 /^16
1.58
(^52)
/^8
66.67
3
1 /
4
82.55
1 /
4
6.35
(^12)
/^8
53.97
1
25.40
6
1 /
2
5.89
1
25.40
(^111)
/^16
42.86
1 /^16
1.58
(^32)
/^4
60.32
3
3 /^4
95.25
1 /
4
6.35
(^12)
/^2
57.15
1
1 /
8
28.57
8
1 /
2
7.71
(^11)
/^8
28.57
(^131)
/^16
46.04
1 /^16
1.58
(^12)
5 /
16
74.61
4
1 /
4
107.95
1 /
4
6.35
(^52)
/^8
66.67
1
1 /
4
31.75
9
1 /
2
8.62
1
1 /
4
31.75
2
50.80
1 /^16
1.58
(^13)
/^4
82.55
4
1 /
2
114.30
1 /
4
6.35
3
76.20
1
3 /
8
34.92
12 10.88
(^31)
/^8
34.92
(^12)
/^4
57.15
1 /
8
3.17
(^13)
/^2
88.90
5
1 /
4
133.35
1 /
4
6.35
(^13)
/^4
82.55
1
1 /
2
38.10
14 12.70
(^11)
/^2
38.10
2
3 /^8
60.32
1 /
8
3.17
(^33)
/^4
95.25
5
3 /^4
145.05
1 /
4
6.35
(^13)
/^2
88.90
1
5 /
8
41.27
17
15.42
*Tons
=
2,000 lb.; MTons
=
2,000 kg