Material Handling, Storage, Use and Disposal
Chapter 296-155 - Part F (Continued)
296-155-34901 Table
F-1
296-155-34902 Table
F-2
296-155-34903 Table
F-3
296-155-34904 Table
F-4
296-155-34905 Table
F-5
296-155-34906 Table
F-6
296-155-34907 Table
F-7
296-155 34908 Table
F-8
296-155-34909 Table
F-9
296-155-34910 Table
F-10
296-155-34911 Table
F-11
296-155-34912 Table
F-12
296-155-34913 Table F-13
296-155-34914 Table
F-14
296-155-34915 Table
F-15
296-155-34916 Table
F-16
296-155-34917 Table
F-17
296-155-34918 Table
F-18
296-155-34919 Table
F-19
296-155-34920 Table F-20
WAC 296-155-34901
Table F-1.
TABLE F-1
RATED CAPACITY (WORKING LOAD LIMIT),
FOR ALLOY STEEL CHAIN SLINGS*
RATED CAPACITY
(WORKING LOAD LIMIT), POUNDS
Table F-1: PART 1-Double Slings
Double Sling Vertical Angle1
Chain Size,
Inches
Single Branch
Sling- 90 degree Loading
30 degree
45
degree Horizontal Angle2
60 degree
60 degree
45 degree
30 degree
1/4
3,250
5,560
4,550
3,250
3/8
6,600
11,400
9,300
6,600
1/2
11,250
19,500
15,900
11,250
5/8
16,500
28,500
23,300
16,500
3/4
23,000
39,800
32,500
23,000
7/8
28,750
49,800
40,600
28,750
1
38,750
67,100
54,800
38,750
1-1/8
44,500
77,000
63,000
44,500
1-1/4
57,500
99,500
81,000
57,500
1-3/8
67,000
116,000
94,000
67,000
1-1/2
80,000
138,000
112,500
80,000
1-3/4
100,000
172,000
140,000
100,000
Table F-1 Part 2.
Table F-1: PART 2-Triple and Quadruple Slings
Triple and Quadruple Sling Vertical Angle1
Chain Size,
Inches
Single Branch
Sling- 90 degree Loading
30 degree
45 degree Horizontal Angle2
60 degree
60 degree
45 degree
30 degree
1/4
3,250
8,400
6,800
4,900
3/8
6,600
17,000
14,000
9,900
1/2
11,250
29,000
24,000
17,000
5/8
16,000
43,000
35,000
24,500
3/4
23,000
59,500
48,500
34,500
7/8
28,750
74,500
61,000
43,000
1
38,750
101,000
82,000
58,000
1-1/8
44,500
115,500
94,500
66,500
1-1/4
57,500
149,000
121,500
86,000
1-3/8
67,000
174,000
141,000
100,500
1-1/2
80,000
207,000
169,000
119,500
1-3/4
100,000
258,000
210,000
150,000
1 Rating of multileg slings adjusted for angle
of loading measured as the included angle between the inclined leg and
the vertical.
2 Rating of multileg slings adjusted for angle
of loading between the inclined leg and the horizontal plane of the load.
* Other grades of proof tested steel chain include proof
coil, BBB coil and hi-test chain. These grades are not recommended for
overhead lifting and therefore are not covered by this standard.
[Order 74-26, § 296-155-335
(part), Table F-1 (codified as WAC 296-155-34901), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34902 Table F-2.
TABLE F-2
MAXIMUM ALLOWABLE WEAR AT ANY POINT OF LINK
Chain
Size (inches)
Maximum
Allowable Wear (inch)
1/4
3/64
3/8
5/64
1/2
7/64
5/8
9/64
3/4
5/32
7/8
11/64
1
3/16
1-1/8
7/32
1-1/4
1/4
1-3/8
9/32
1-1/2
5/16
1-3/4
11/32
[Order 74-26, § 296-155-335
(part), Table F-2 (codified as WAC 296-155-34902), filed 5/7/74, effective
6/6/74.]
WAC 296-155-34903
Table F-3.
TABLE F-3
RATED CAPACITIES FOR SINGLE LEG SLINGS
6x19 AND 6x37 CLASSIFICATION
IMPROVED PLOW STEEL GRADE ROPE
WITH FIBER CORE (FC)
Rope
Rated
Capacities, Tons (2,000 lb)
Diameter
(Inches)
Constr.
Vertical
HT
MS S
Choker
HT
MS S
Vertical
Basket*
HT
MS S
1/4
6x19
0.49
0.51
0.55
0.37
0.38
0.41
0.99
1.0
1.1
5/16
6x19
0.76
0.79
0.85
0.57
0.59
0.64
1.5
1.6
1.7
3/8
6x19
1.1
1.1
1.2
0.80
0.85
0.91
2.1
2.2
2.4
7/16
6x19
1.4
1.5
1.6
1.1
1.1
1.2
2.9
3.0
3.3
1/2
6x19
1.8
2.0
2.1
1.4
1.5
1.6
3.7
3.9
4.3
9/16
6x19
2.3
2.5
2.7
1.7
1.9
2.0
4.6
5.0
5.4
5/8
6x19
2.8
3.1
3.3
2.1
2.3
2.5
5.6
6.2
6.7
3/4
6x19
3.9
4.4
4.8
2.9
3.3
3.6
7.8
8.8
9.5
7/8
6x19
5.1
5.9
6.4
3.9
4.5
4.8
10.0
12.0
13.0
1
6x19
6.7
7.7
8.4
5.0
5.8
6.3
13.0
15.0
17.0
1-1/8
6x19
8.4
9.5
10.0
6.3
7.1
7.9
17.0
19.0
21.0
1-1/4
6x37
9.8
11.0
12.0
7.4
8.3
9.2
20.0
22.0
25.0
1-3/8
6x37
12.0
13.0
15.0
8.9
10.0
11.0
24.0
27.0
30.0
1-1/2
6x37
14.0
16.0
17.0
10.0
12.0
13.0
28.0
32.0
35.0
1-5/8
6x37
16.0
18.0
21.0
12.0
14.0
15.0
33.0
37.0
41.0
1-3/4
6x37
19.0
21.0
24.0
14.0
16.0
18.0
38.0
43.0
48.0
2
6x37
25.0
28.0
31.0
18.0
21.0
23.0
49.0
55.0
62.0
HT = Hand tucked splice and hidden tuck splice.
For hidden tuck splice (IWRC) use value in HT column.
MS = Mechanical splice.
S = Swaged or zinc poured socket.
* = These values only apply when the D/d ratio for HT slings
is 10 or greater, and for MS and S
slings is 20 or greater where:
D = Diameter of curvature around which the body of the sling is bent.
d = Diameter of rope.
[Order 74-26, § 296-155-335 (part), Table
F-3 (codified as WAC 296-155-34903), filed 5/7/74, effective 6/6/74.]
WAC 296-155-34904
Table F-4.
TABLE F-4
RATED CAPACITIES FOR SINGLE LEG SLING 6x19
and 6x37 CLASSIFICATION IMPROVED PLOW STEEL
GRADE ROPE WITH INDEPENDENT WIRE ROPE CORE (IWRC)
Rope
Rated
Capacities, Tons (2,000 lb
Diameter (Inches)
Constr.
Vertical
HT
MS S
Choker
HT
MS S
Vertical
Basket*
HT
MS S
1/4
6x19
0.53
0.56
0.59
0.40
0.42
0.44
1.0
1.1
1.2
5/16
6x19
0.81
0.87
0.92
0.61
0.65
0.69
1.6
1.7
1.8
3/8
6x19
1.1
1.2
1.3
0.86
0.93
0.98
2.3
2.5
2.6
7/16
6x19
1.5
1.7
1.8
1.2
1.3
1.3
3.1
3.4
3.5
1/2
6x19
2.0
2.2
2.3
1.5
1.6
1.7
3.9
4.4
4.6
9/16
6x19
2.5
2.7
2.9
1.8
2.1
2.2
4.9
5.5
5.8
5/8
6x19
3.0
3.4
3.6
2.2
2.5
2.7
6.0
6.8
7.2
3/4
6x19
4.2
4.9
5.1
3.1
3.6
3.8
8.4
9.7
10.0
7/8
6x19
5.5
6.6
6.9
4.1
4.9
5.2
11.0
13.0
14.0
1
6x19
7.2
8.5
9.0
5.4
6.4
6.7
14.0
17.0
18.0
1-1/8
6x19
9.0
10.0
11.0
6.8
7.8
8.5
18.0
21.0
23.0
1-1/4
6x37
10.0
12.0
13.0
7.9
9.2
9.9
21.0
24.0
26.0
1-3/8
6x37
13.0
15.0
16.0
9.6
11.0
12.0
25.0
29.0
32.0
1-1/2
6x37
15.0
17.0
19.0
11.0
13.0
14.0
30.0
35.0
38.0
1-5/8
6x37
18.0
20.0
22.0
13.0
15.0
17.0
35.0
41.0
44.0
1-3/4
6x37
20.0
24.0
26.0
15.0
18.0
19.0
41.0
47.0
51.0
2
6x37
26.0
30.0
33.0
20.0
23.0
25.0
53.0
61.0
66.0
HT = Hand tucked splice.
For hidden tuck splice (IWRC) use Table F3 values in HT
column.
MS = Mechanical splice.
S = Swaged or zinc poured socket.
* = These values only apply when the D/d ratio for HT
slings is 10 or greater, and for MS and S slings is 20 or greater where:
D = Diameter of curvature around which the body of the
sling is bent.
d = Diameter of rope.
[Order 74-26, § 296-155-335
(part), Table F-4 (codified as WAC 296-155-34904), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34905 Table F-5.
TABLE F-5
RATED CAPACITIES FOR SINGLE LEG SLINGS
CABLE LAND ROPE - MECHANICAL SPLICE ONLY
7x7x7 and 7x7x19 CONSTRUCTION GALVANIZED
AIRCRAFT GRADE ROPE 7x6x19 IWRC CONSTRUCTION
IMPROVED PLOW STEEL GRADE ROPE
Rope
Rated Capacities, Tons (2,000 lb)
Diameter (Inches)
Constr.
Vertical
Choker
Vertical
Basket*
1/4
7x7x7
0.50
0.38
1.0
3/8
7x7x7
1.1
0.81
2.2
1/2
7x7x7
1.8
1.4
3.7
5/8
7x7x7
2.8
2.1
5.5
3/4
7x7x7
3.8
2.9
7.6
5/8
7x7x19
2.9
2.2
5.8
3/4
7x7x19
4.1
3.0
8.1
7/8
7x7x19
5.4
4.0
11.0
1
7x7x19
6.9
5.1
14.0
1-1/8
7x7x19
8.2
6.2
16.0
1-1/4
7x7x19
9.9
7.4
20.0
3/4
7x6x19 IWRC
3.8
2.8
7.6
7/8
7x6x19 IWRC
5.0
3.8
10.0
1
7x6x19 IWRC
6.4
4.8
13.0
1-1/8
7x6x19 IWRC
7.7
5.8
15.0
1-1/4
7x6x19 IWRC
9.2
6.9
18.0
1-5/16
7x6x19 IWRC
10.0
7.5
20.0
1-3/8
7x6x19 IWRC
11.0
8.2
22.0
1-1/2
7x6x19 IWRC
13.0
9.6
26.0
* = These values only apply when the D/d ratio is 10 or
greater where:
D = Diameter of curvature around which the body of the
sling is bent.
d = Diameter of rope.
[Order 74-26, § 296-155-335 (part),
Table F-5 (codified as WAC 296-155-34905), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34906 Table F-6.
TABLE F-6
RATED CAPACITIES FOR SINGLE LEG SLINGS 8-PART AND
6-PART
BRAIDED ROPE 6x7 and 6x19 CONSTRUCTION
IMPROVED PLOW STEEL GRADE ROPE 7x7 CONSTRUCTION
GALVANIZED AIRCRAFT GRADE ROPE
Component
Ropes
Rated Capacities, Tons (2,000 lb)
Diameter (Inches)
Constr.
Vertical
Choker
Vertical
Basket to 30 degrees*
8-Part
6-Part
8-Part
6-Part
8-Part
6-Part
3/32
6x7
0.42
0.32
0.32
0.24
0.74
0.55
1/8
6x7
0.76
0.57
0.57
0.42
1.3
0.98
3/16
6x7
1.7
1.3
1.3
0.94
2.9
2.2
3/32
7x7
0.51
0.39
0.38
0.29
0.89
0.67
1/8
7x7
0.95
0.71
0.71
0.53
1.6
1.2
3/16
7x7
2.1
1.5
1.5
1.2
3.6
2.7
3/16
6x19
1.7
1.3
1.3
0.98
3.0
2.2
1/4
6x19
3.1
2.3
2.3
1.7
5.3
4.0
5/16
6x19
4.8
3.6
3.6
2.7
8.3
6.2
3/8
6x19
6.8
5.1
5.1
3.8
12.0
8.9
7/16
6x19
9.3
6.9
6.9
5.2
16.0
12.0
1/2
6x19
12.0
9.0
9.0
6.7
21.0
15.0
9/16
6x19
15.0
11.0
11.0
8.5
26.0
20.0
5/8
6x19
19.0
14.0
14.0
10.0
32.0
24.0
3/4
6x19
27.0
20.0
20.0
15.0
46.0
35.0
7/8
6x19
36.0
27.0
27.0
20.0
62.0
47.0
1
6x19
47.0
35.0
35.0
26.0
81.0
61.0
* These values only apply when the D/d ratio is 20 or
greater where:
D = Diameter of curvature around which the body of the
sling is bent.
d = Diameter of component rope.
[Order 74-26, § 296-155-335 (part),
Table F-6 (codified as WAC 296-155-34906), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34907 Table F-7.
TABLE F-7
RATED CAPACITIES FOR 2-LEG and 3-LEG
BRIDLE SLINGS 6x19 AND 6x37 CLASSIFICATION
IMPROVED PLOW STEEL GRADE ROPE WITH FIBER CORE
(FC)
TABLE F-7: PART 1-2-Leg Bridle Slings
Rope
Rated
Capacities, Tons (2,000 lb) 2-Leg Bridle Slings
Diameter
(Inches)
Constr.
Vert
30 degree Horz 60 degree
45
degree Angle
Vert
60 degree Horz 30 degree
HT
MS
HT
MS
HT
MS
1/4
6x19
0.85
0.88
0.70
0.72
0.49
0.51
5/16
6x19
1.3
1.4
1.1
1.1
0.76
0.79
3/8
6x19
1.8
1.9
1.5
1.6
1.1
1.1
7/16
6x19
2.5
2.6
2.0
2.2
1.4
1.5
1/2
6x19
3.2
3.4
2.6
2.8
1.8
2.0
9/16
6x19
4.0
4.3
3.2
3.5
2.3
2.5
5/8
6x19
4.8
5.3
4.0
4.4
2.8
3.1
3/4
6x19
6.8
7.6
5.5
6.2
3.9
4.4
7/8
6x19
8.9
10.0
7.3
8.4
5.1
5.9
1
6x19
11.0
13.0
9.4
11.0
6.7
7.7
1-1/8
6x19
14.0
16.0
12.0
13.0
8.4
9.5
1-1/4
6x37
17.0
19.0
14.0
16.0
9.8
11.0
1-3/8
6x37
20.0
23.0
17.0
19.0
12.0
13.0
1-1/2
6x37
24.0
27.0
20.0
22.0
14.0
16.0
1-5/8
6x37
28.0
32.0
23.0
26.0
16.0
18.0
1-3/4
6x37
33.0
37.0
27.0
30.0
19.0
21.0
2
6x37
43.0
48.0
35.0
39.0
25.0
28.0
HT = Hand tucked splice.
MS = Mechanical splice.
TABLE F-7: PART 2-3-Leg Bridle Slings
Rope
Rated
Capacities, Tons (2,000) lb 3-Leg Bridle Slings
Diameter (Inches)
Constr.
Vert
30 degree Horz 60 degree
45
degree angle
Vert
60 degree Horz 30 degree
HT
MS
HT
MS
HT
MS
1/4
6x19
0.85
0.88
0.70
0.72
0.49
0.51
5/16
6x19
1.3
1.4
1.1
1.1
0.76
0.79
3/8
6x19
1.8
1.9
1.5
1.6
1.1
1.1
7/16
6x19
2.5
2.6
2.0
2.2
1.4
1.5
1/2
6x19
3.2
3.4
2.6
2.8
1.8
2.0
9/16
6x19
4.0
4.3
3.2
3.5
2.3
2.5
5/8
6x19
4.8
5.3
4.0
4.4
2.8
3.1
3/4
6x19
6.8
7.6
5.5
6.2
3.9
4.4
7/8
6x19
8.9
10.0
7.3
8.4
5.1
5.9
1
6x19
11.0
13.0
9.4
11.0
6.7
7.7
1-1/8
6x19
14.0
16.0
12.0
13.0
8.4
9.5
1-1/4
6x37
17.0
19.0
14.0
16.0
9.8
11.0
1-3/8
6x37
20.0
23.0
17.0
19.0
12.0
13.0
1-1/2
6x37
24.0
27.0
20.0
22.0
14.0
16.0
1-5/8
6x37
28.0
32.0
23.0
26.0
16.0
18.0
1-3/4
6x37
33.0
37.0
27.0
30.0
19.0
21.0
2
6x37
43.0
48.0
35.0
39.0
25.0
28.0
HT = Hand tucked splice.
MS = Mechanical splice.
[Order 74-26, § 296-155-335 (part),
Table F-7 (codified as WAC 296-155-34907), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34908 Table F-8.
TABLE F-8
RATED CAPACITIES FOR 2-LEG and 3-LEG
BRIDLE SLINGS 6x19 AND 6x37 CLASSIFICATION
IMPROVED PLOW STEEL GRADE ROPE
WITH INDEPENDENT WIRE ROPE CORE (IWRC)
TABLE F-8: PART 1-2-Leg Bridle Slings
Rope
Rated Capacities,
Tons (2,000 lb) 2-Leg Bridle Slings
Diameter (Inches)
Constr.
Vert 30 degree
Horz 60 degree
45
degree angle
Vert 60 degree
Horz 30 degree
HT
MS
HT
MS
HT
MS
1/4
6x19
0.92
0.97
0.75
0.79
0.53
0.56
5/16
6x19
1.4
1.5
1.1
1.2
1.81
0.87
3/8
6x19
2.0
2.1
1.6
1.8
1.1
1.2
7/16
6x19
2.7
2.9
2.2
2.4
1.5
1.7
1/2
6x19
3.4
3.8
2.8
3.1
2.0
2.2
9/16
6x19
4.3
4.8
3.5
3.9
2.5
2.7
5/8
6x19
5.2
5.9
4.2
4.8
3.0
3.4
3/4
6x19
7.3
8.4
5.9
6.9
4.2
4.9
7/8
6x19
9.6
11.0
7.8
9.3
5.5
6.6
1
6x19
12.0
15.0
10.0
12.0
7.2
8.5
1-1/8
6x19
16.0
18.0
13.0
15.0
9.0
10.0
1-1/4
6x37
18.0
21.0
15.0
17.0
10.0
12.0
1-3/8
6x37
22.0
25.0
18.0
21.0
13.0
15.0
1-1/2
6x37
26.0
30.0
21.0
25.0
15.0
17.0
1-5/8
6x37
31.0
35.0
25.0
29.0
18.0
20.0
1-3/4
6x37
35.0
41.0
29.0
33.0
20.0
24.0
2
6x37
46.0
53.0
37.0
43.0
26.0
30.0
HT = Hand tucked splice.
MS = Mechanical splice.
TABLE F-8: PART 2-3-Leg Bridle Slings
Rope
Rated Capacities,
Tons (2,000 lb) 3-Leg Bridle Slings
Diameter (Inches)
Constr.
Vert 30 degree
Horz 60 degree
45
degree angle
Vert 60 degree
Horz 30 degree
HT
MS
HT
MS
HT
MS
1/4
6x19
1.4
1.4
1.1
1.2
0.79
0.84
5/16
6x19
2.1
2.3
1.7
1.8
1.2
1.3
3/8
6x19
3.0
3.2
2.4
2.6
1.7
1.9
7/16
6x19
4.0
4.4
3.3
3.6
2.3
2.5
1/2
6x19
5.1
5.7
4.2
4.6
3.0
3.3
9/16
6x19
6.4
7.1
5.2
5.8
3.7
4.1
5/8
6x19
7.8
8.8
6.4
7.2
4.5
5.1
3/4
6x19
11.0
13.0
8.9
10.0
6.3
7.3
7/8
6x19
14.0
17.0
12.0
14.0
8.3
9.9
1
6x19
19.0
22.0
15.0
18.0
11.0
13.0
1-1/8
6x19
23.0
27.0
19.0
22.0
13.0
16.0
1-1/4
6x37
27.0
32.0
22.0
26.0
16.0
18.0
1-3/8
6x37
33.0
38.0
27.0
31.0
19.0
22.0
1-1/2
6x37
39.0
45.0
32.0
37.0
23.0
26.0
1-5/8
6x37
46.0
53.0
38.0
43.0
27.0
31.0
1-3/4
6x37
53.0
61.0
43.0
50.0
31.0
35.0
2
6x37
68.0
79.0
56.0
65.0
40.0
46.0
HT = Hand tucked splice
MS = Mechanical splice
[Order 74-26, § 296-155-335 (part),
Table F-8 (codified as WAC 296-155-34908), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34909 Table F-9.
TABLE F-9
RATED CAPACITIES FOR 2-LEG and 3-LEG
BRIDLE SLINGS CABLE LAID ROPE -
MECHANICAL SPLICE ONLY 7x7x7 and
7x7x19 CONSTRUCTION GALVANIZED
AIRCRAFT GRADE ROPE 7x6x19 IWRC CONSTRUCTION
IMPROVED PLOW STEEL GRADE ROPE
TABLE F-9: PART 1-2 Leg Bridle Slings
Rope
Rated
Capacities, Tons (2,000 lb) 2-Leg Bridle Slings
Diameter
(Inches)
Constr.
Vert
30 degree Horz 60 degree
45
degree angle
Vert 60 degree
Horz 30 degree
1/4
7x7x7
0.87
0.71
0.50
3/8
7x7x7
1.9
1.5
1.1
1/2
7x7x7
3.2
2.6
1.8
5/8
7x7x7
4.8
3.9
2.8
3/4
7x7x7
6.6
5.4
3.8
5/8
7x7x19
5.0
4.1
2.9
3/4
7x7x19
7.0
5.7
4.1
7/8
7x7x19
9.3
7.6
5.4
1
7x7x19
12.0
9.7
6.9
1-1/8
7x7x19
14.0
12.0
8.2
1-1/4
7x7x19
17.0
14.0
9.9
3/4
7x6x19 IWRC
6.6
5.4
3.8
7/8
7x6x19 IWRC
8.7
7.1
5.0
1
7x6x19 IWRC
11.0
9.0
6.4
1-1/8
7x6x19 IWRC
13.0
11.0
7.7
1-1/4
7x6x19 IWRC
16.0
13.0
9.2
1-5/16
7x6x19 IWRC
17.0
14.0
10.0
1-3/8
7x6x19 IWRC
19.0
15.0
11.0
1-1/2
7x6x19
IWRC
22.0
18.0
13.0
TABLE F-9: PART 2-3-Leg Bridle Slings
Rope
Rated Capacities, Tons (2,000 lb)
2-Leg Bridle Slings
Diameter (Inches)
Constr.
Vert 30 degree
Horz 60 degree
45 degree angle
Vert 60 degree Horz 30 degree
1/8 7x7x7 0.87 0.71 0.50
1/4 7x7x7 1.3 1.1 0.75
3/8 7x7x7 2.8 2.3 1.6
1/2 7x7x7 4.8 3.9 2.8
5/8 7x7x7 7.2 5.9 4.2
3/4 7x7x7 9.9 8.1 5.7
5/8 7x7x19 7.5 6.1 4.3
3/4 7x7x19 10.0 8.6 6.1
7/8 7x7x19 14.0 11.0 8.1
1 7x7x19 18.0 14.0 10.0
1-1/8 7x7x19 21.0 17.0 12.0
1-1/4 7x7x19 26.0 21.0 15.0
3/4 7x6x19 IWRC 9.9 8.0 5.7
7/8 7x6x19 IWRC 13.0 11.0 7.5
1 7x6x19 IWRC 17.0 13.0 9.6
1-1/8 7x6x19 IWRC 20.0 16.0 11.0
1-1/4 7x6x19 IWRC 24.0 20.0 14.0
1-5/16 7x6x19 IWRC 26.0 21.0 15.0
1-3/8 7x6x19 IWRC 28.0 23.0 16.0
1-1/2 7x6x19 IWRC 33.0 27.0 19.0
[Order 74-26, § 296-155-335 (part),
Table F-9 (codified as WAC 296-155-34909), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34910 Table F-10.
TABLE F-10
RATED CAPACITIES FOR 2-LEG and 3-LEG
BRIDLE SLINGS 8-PART and 6-PART BRAIDED
ROPE 6x7 and 6x19 CONSTRUCTION IMPROVED
PLOW STEEL GRADE ROPE 7x7 CONSTRUCTION
GALVANIZED AIRCRAFT GRADE ROPE
TABLE F-10: PART 1-2-Leg Bridle Slings
Component
Rope
Rated Capacities, Tons (2,000) lb 2-Leg Bridle Slings
Diameter
Vert
30 degree Horz 60 degree
45 degree angle
Vert 60 degree Horz 30 degree
(Inches)
Constr.
8-Part
6-Part
8-Part
6 -Part
8-Part
6 -Part
3/32
6x7
0.74
0.55
0.60
0.45
0.42
0.32
1/8
6x7
1.3
0.98
1.1
0.80
0.76
0.57
3/16
6x7
2.9
2.2
2.4
1.8
1.7
1.3
3/32
7x7
0.89
0.67
0.72
0.55
0.51
0.39
1/8
7x7
1.6
1.2
1.3
1.0
0.95
0.71
3/16
7x7
3.6
2.7
2.9
2.2
2.1
1.5
3/16
6x19
3.0
2.2
2.4
1.8
1.7
1.3
1/4
6x19
5.3
4.0
4.3
3.2
3.1
2.3
5/16
6x19
8.3
6.2
6.7
5.0
4.8
3.6
3/8
6x19
12.0
8.9
9.7
7.2
6.8
5.1
7/16
6x19
16.0
12.0
13.0
9.8
9.3
6.9
1/2
6x19
21.0
15.0
17.0
13.0
12.0
9.0
9/16
6x19
26.0
20.0
21.0
16.0
15.0
11.0
5/8
6x19
32.0
24.0
26.0
20.0
19.0
14.0
3/4
6x19
46.0
35.0
38.0
28.0
27.0
20.0
7/8
6x19
62.0
47.0
51.0
38.0
36.0
27.0
1
6x19
81.0
61.0
66.0
50.0
47.0
35.0
TABLE F-10: PART 2-3-LEG BRIDLE SLINGS
Component
Rope
Rated
Capacities, Tons (2,000) lb 3-Leg Bridle Slings
Diameter
(Inches)
Constr.
Vert
30 degree Horz 60 degree
8-Part
6-Part
45
degree angle
8-Part
6-Part
Vert
60 degree Horz 30 degree
8-Part
6-Part
1/16
6x7
0.74
0.55
0.60
0.45
0.42
0.32
3/32
6x7
1.1
0.83
0.90
0.68
0.64
0.48
1/8
6x7
2.0
1.5
1.6
1.2
1.1
0.85
3/16
6x7
4.4
3.3
3.6
2.7
2.5
1.9
3/32
7x7
1.3
1.0
1.1
0.82
0.77
0.58
1/8
7x7
2.5
1.8
2.0
1.5
1.4
1.1
3/16
7x7
5.4
4.0
4.4
3.3
3.1
2.3
3/16
6x19
4.5
3.4
3.7
2.8
2.6
1.9
1/4
6x19
8.0
6.0
6.5
4.9
4.6
3.4
5/16
6x19
12.0
9.3
10.0
7.6
7.1
5.4
3/8
6x19
18.0
13.0
14.0
11.0
10.0
7.7
7/16
6x19
24.0
18.0
20.0
15.0
14.0
10.0
1/2
6x19
31.0
27.0
25.0
19.0
18.0
13.0
9/16
6x19
39.0
29.0
32.0
24.0
23.0
17.0
5/8
6x19
48.0
36.0
40.0
30.0
28.0
21.0
3/4
6x19
69.0
52.0
56.0
42.0
40.0
30.0
7/8
6x19
94.0
70.0
76.0
57.0
54.0
40.0
1
6x19
122.0
91.0
99.0
74.0
70.0
53.0
[Order 74-26, § 296-155-335
(part), Table F-10 (codified as WAC 296-155-34910), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34911 Table F-11.
TABLE F-11
RATED CAPACITIES FOR STRAND LAID GROMMET-
HAND TUCKED IMPROVED PLOW STEEL GRADE ROPE
Rope
Body
Rated capacities, Tons (2,000 lb)
Dia. (inches)
Constr.
Vertical
Choker
Vertical
Basket*
1/4
7x19
0.85
0.64
1.7
5/16
7x19
1.3
1.0
2.6
3/8
7x19
1.9
1.4
3.8
7/16
7x19
2.6
1.9
5.2
1/2
7x19
3.3
2.5
6.7
9/16
7x19
4.2
3.1
8.4
5/8
7x19
5.2
3.9
10.0
3/4
7x19
7.4
5.6
15.0
7/8
7x19
10.0
7.5
20.0
1
7x19
13.0
9.7
26.0
1-1/8
7x19
16.0
12.0
32.0
1-1/4
7x37
18.0
14.0
37.0
1-3/8
7x37
22.0
16.0
44.0
1-1/2
7x37
26.0
19.0
52.0
* These values only apply when the D/d ratio is 5 or greater
where:
D = Diameter of curvature around which rope is bent.
d = Diameter of rope body.
[Statutory Authority: RCW 49.17.040
and 49.17.050. 86-03-074 (Order 86-14), § 296-155-34911, filed 1/21/86;
Order 74-26, § 296-155-335 (part), Table F-11 (codified as WAC 296-155-34911),
filed 5/7/74, effective 6/6/74.]
WAC
296-155-34912 Table F-12.
TABLE F-12
RATED CAPACITIES FOR CABLE LAID GROMMET-
HAND TUCKED 7x6x7 and 7x6x19 CONSTRUCTION
IMPROVED PLOW STEEL GRADE ROPE 7x7x7
CONSTRUCTION GALVANIZED AIRCRAFT GRADE ROPE
Cable Body
Rated capacities, Tons (2,000 lb)
Dia. (inches)
Constr.
Vertical
Choker
Vertical
Basket*
3/8
7x6x7
1.3
0.95
2.5
9/16
7x6x7
2.8
2.1
5.6
5/8
7x6x7
3.8
2.8
7.6
3/8
7x7x7
1.6
1.2
3.2
9/16
7x7x7
3.5
2.6
6.9
5/8
7x7x7
4.5
3.4
9.0
5/8
7x6x19
3.9
3.0
7.9
3/4
7x6x19
5.1
3.8
10.0
15/16
7x6x19
7.9
5.9
16.0
1-1/8
7x6x19
11.0
8.4
22.0
1-5/16
7x6x19
15.0
11.0
30.0
1 1/2
7x6x19
19.0
14.0
39.0
1-11/16
7x6x19
24.0
18.0
49.0
1-7/8
7x6x19
30.0
22.0
60.0
2-1/4
7x6x19
42.0
31.0
84.0
2-5/8
7x6x19
56.0
42.0
112.0
* These values only apply when the D/d ratio is 5 or greater
where:
D = Diameter of curvature around which cable body is bent.
d = Diameter of cable body.
[Statutory Authority: RCW 49.17.040
and 49.17.050. 86-03-074 (Order 86-14), § 296-155-34912, filed 1/21/86;
Order 74-26, § 296-155-335 (part), Table F-12 (codified as WAC 296-155-34912),
filed 5/7/74, effective 6/6/74.]
TABLE F-13
RATED CAPACITIES FOR STRAND LAID ENDLESS SLINGS-
MECHANICAL JOINT IMPROVED PLOW STEEL GRADE ROPE
Rope Body
Rated capacities, Tons (2,000 lb)
Dia. (inches)
Constr.
Vertical
Choker
Vertical
Basket*
1/4
6x19 IWRC
0.92
0.69
1.8
3/8
6x19 IWRC
2.0
1.5
4.1
1/2
6x19 IWRC
3.6
2.7
7.2
5/8
6x19 IWRC
5.6
4.2
11.0
3/4
6x19 IWRC
8.0
6.0
16.0
7/8
6x19 IWRC
11.0
8.1
21.0
1
6x19 IWRC
14.0
10.0
28.0
1-1/8
6x19 IWRC
18.0
13.0
35.0
1-1/4
6x37 IWRC
21.0
15.0
41.0
1-3/8
6x37 IWRC
25.0
19.0
50.0
1-1/2
6x37 IWRC
29.0
22.0
59.0
* These values only apply when the D/d ratio is 5 or greater
where:
D = Diameter of curvature around which rope is bent.
d = Diameter of rope body.
[Statutory Authority: RCW 49.17.040
and 49.17.050. 86-03-074 (Order 86-14), § 296-155-34913, filed 1/21/86;
Order 74-26,296-155-335 (part), Table F-13 (codified as WAC 296-155-34913),
filed 5/7/74, effective 6/6/74.]
WAC
296-155-34914 Table F-14.
TABLE F-14
RATED CAPACITIES FOR CABLE LAID ENDLESS
SLINGS-MECHANICAL JOINT 7 x 7 x 7 AND 7 x 7 x 19
CONSTRUCTION GALVANIZED AIRCRAFT GRADE ROPE
7 x 6 x 19 IWRC CONSTRUCTION IMPROVED
PLOW STEEL GRADE ROPE
Cable Body
Rated capacities, Tons (2,000 lb)
Dia.
(inches)
Constr.
Vertical
Choker
Vertical
Basket*
1/4
7x7x7
0.83
0.62
1.6
3/8
7x7x7
1.8
1.3
3.5
1/2
7x7x7
3.0
2.3
6.1
5/8
7x7x7
4.5
3.4
9.1
3/4
7x7x7
6.3
4.7
12.0
5/8
7x7x19
4.7
3.5
9.5
3/4
7x7x19
6.7
5.0
13.0
7/8
7x7x19
8.9
6.6
18.0
1
7x7x19
11.0
8.5
22.0
1-1/8
7x7x19
14.0
10.0
28.0
1-1/4
7x7x19
17.0
12.0
33.0
3/4
7x6x19
IWRC
6.2
4.7
12.0
7/8
7x6x19
IWRC
8.3
6.2
16.0
1
7x6x19
IWRC
10.0
7.9
21.0
1-1/8
7x6x19
IWRC
13.0
9.7
26.0
1-1/4
7x6x19
IWRC
16.0
12.0
31.0
1-3/8
7x6x19
IWRC
18.0
14.0
37.0
1-1/2
7x6x19
IWRC
22.0
16.0
43.0
* These values only apply when the D/d value is 5 or greater
where:
D = Diameter of curvature around which cable body is bent.
d = Diameter of cable body.
[Statutory Authority: RCW 49.17.040
and 49.17.050. 86-03-074 (Order 86-14), § 296-155-34914, filed 1/21/86;
Order 74-26, § 296-155-335 (part), Table F-14 (codified as WAC 296-155-34914),
filed 5/7/74, effective 6/6/74.]
WAC
296-155-34915 Table F-15.
TABLE F-15
MANILA ROPE SLINGS
TABLE F-15: PART 1-Eye and Eye Sling
Rated Capacity in Pounds
(Safety Factor = 5)
Eye and Eye Sling
Basket Hitch
Rope Diameter Nominal in Inches
Nominal Weight per 100 ft
in Pounds
Minimum Breaking Strength
in Pounds
Angle of
Rope to Horizontal
90 deg
30 deg 45 deg 30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch Hitch
0 deg 30 deg 45 deg
60 deg
1/2
7.5
2,650
550
250
1,100
900
750
550
9/16
10.4
3,450
700
350
1,400
1,200
1,000
700
5/8
13.3
4,400
900
450
1,800
1,500
1,200
900
3/4
16.7
5,400
1,100
550
2,200
1,900
1,500
1,100
13/16
19.5
6,500
1,300
650
2,600
2,300
1,800
1,300
7/8
22.5
7,700
1,500
750
3,100
2,700
2,200
1,500
1
27.0
9,000
1,800
900
3,600
3,100
2,600
1,800
1-1/16
31.3
10,500
2,100
1,100
4,200
3,600
3,000
2,100
1-1/8
36.0
12,000
2,400
1,200
4,800
4,200
3,400
2,400
1-1/4
41.7
13,500
2,700
1,400
5,400
4,700
3,800
2,700
1-5/16
47.9
15,000
3,000
1,500
6,000
5,200
4,300
3,000
1-1/2
59.9
18,500
3,700
1,850
7,400
6,400
5,200
3,700
1-5/8
74.6
22,500
4,500
2,300
9,000
7,800
6,400
4,500
1-3/4
89.3
26,500
5,300
2,700
10,500
9,200
7,500
5,300
2
107.5
31,000
6,200
3,100
12,500
10,500
8,800
6,200
2-1/8
125.0
36,000
7,200
3,600
14,500
12,500
10,000
7,200
2-1/4
146.0
41,000
8,200
4,100
16,500
14,000
11,500
8,200
2-1/2
166.7
46,500
9,300
4,700
18,500
16,000
13,000
9,300
2-5/8
190.8
52,000
10,500
5,200
21,000
18,000
14,500
10,500
Table F-15: PART 2-Endless Sling
Rated Capacity in Pounds
(Safety Factor = 5)
Endless Sling
Basket Hitch
Rope Diameter Nominal in Inches
Nominal Weight per 100 ft in
Pounds
Minimum Breaking Strength in
Pounds
Angle of Rope to Horizontal
90 deg 30 deg
45 deg 30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch Hitch
0 deg 30 deg 45 deg
60 deg
1/2
7.5
2,650
950
500
1,900
1,700
1,400
950
9/16
10.4
3,450
1,200
600
2,500
2,200
1,800
1,200
5/8
13.3
4,400
1,600
800
3,200
2,700
2,200
1,600
3/4
16.7
5,400
2,000
950
3,900
3,400
2,800
2,000
13/16
19.5
6,500
2,300
1,200
4,700
4,100
3,300
2,300
7/8
22.5
7,700
2,800
1,400
5,600
4,800
3,900
2,800
1
27.0
9,000
3,200
1,600
6,500
5,600
4,600
3,200
1-1/16
31.3
10,500
3,800
1,900
7,600
6,600
5,400
3,800
1-1/8
36.0
12,000
4,300
2,200
8,600
7,500
6,100
4,300
1-1/4
41.7
13,500
4,900
2,400
9,700
8,400
6,900
4,900
1-5/16
47.9
15,000
5,400
2,700
11,000
9,400
7,700
5,400
1-1/2
59.9
18,500
6,700
3,300
13,500
11,500
9,400
6,700
1-5/8
74.6
22,500
8,100
4,100
16,000
14,000
11,500
8,000
1-3/4
89.3
26,500
9,500
4,800
19,000
16,500
13,500
9,500
2
107.5
31,000
11,000
5,600
22,500
19,500
16,000
11,000
2-1/8
125.0
36,000
13,000
6,500
26,000
22,500
18,500
13,000
2-1/4
146.0
41,000
15,000
7,400
29,500
25,500
21,000
15,000
2-1/2
166.7
46,500
16,500
8,400
33,500
29,000
23,500
16,500
2-5/8
190.8
52,000
18,500
9,500
37,500
32,500
26,500
18,500
[Order 74-26, § 296-155-335
(part), Table F-15 (codified as WAC 296-155-34915), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34916 Table F-16.
TABLE F-16
NYLON ROPE SLINGS
TABLE F-16: PART 1-Eye and Eye Sling
Rated Capacity in Pounds
(Safety Factor = 9)
Eye and Eye Sling
Basket Hitch
Rope Diameter Nominal
in Inches
Nominal Weight per
100 ft in Pounds
Minimum Breaking
Strength in Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg 30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch Hitch
0 deg 30 deg 45 deg
60 deg
1/2
6.5
6,080
700
350
1,400
1,200
950
700
9/16
8.3
7,600
850
400
1,700
1,500
1,200
850
5/8
10.5
9,880
1,100
550
2,200
1,900
1,600
1,100
3/4
14.5
13,490
1,500
750
3,000
2,600
2,100
1,500
13/16
17.0
16,150
1,800
900
3,600
3,100
2,600
1,800
7/8
20.0
19,000
2,100
1,100
4,200
3,700
3,000
2,100
1
26.0
23,750
2,600
1,300
5,300
4,600
3,700
2,600
1-1/16
29.0
27,360
3,000
1,500
6,100
5,300
4,300
3,000
1-1/8
34.0
31,350
3,500
1,700
7,000
6,000
5,000
3,500
1-1/4
40.0
35,625
4,000
2,000
7,900
6,900
5,600
4,000
1-5/16
45.0
40,850
4,500
2,300
9,100
7,900
6,400
4,500
1-1/2
55.0
50,350
5,600
2,800
11,000
9,700
7,900
5,600
1-5/8
68.0
61,750
6,900
3,400
13,500
12,000
9,700
6,900
1-3/4
83.0
74,100
8,200
4,100
16,500
14,500
11,500
8,200
2
95.0
87,400
9,700
4,900
19,500
17,000
13,500
9,700
2-1/8
109.0
100,700
11,000
5,600
22,500
19,500
16,000
11,000
2-1/4
129.0
118,750
13,000
6,600
26,500
23,000
18,500
13,000
2-1/2
149.0
133,000
15,000
7,400
29,500
25,500
21,000
15,000
2-5/8
168.0
153,900
17,100
8,600
34,000
29,500
24,000
17,000
Table F-16: PART 2-Endless Sling
Rated Capacity in Pounds
(Safety Factor = 9)
Endless Sling
Basket Hitch
Rope Diameter Nominal in
Inches
Nominal Weight per 100 ft
in Pounds
Minimum Breaking Strength
in Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg 30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch
Hitch 0 deg
30 deg 45 deg 60 deg
1/2
6.5
6,080
1,200
600
2,400
2,100
1,700
1,200
9/16
8.3
7,600
1,500
750
3,000
2,600
2,200
1,500
5/8
10.5
9,880
2,000
1,000
4,000
3,400
2,800
2,000
3/4
14.5
13,490
2,700
1,400
5,400
4,700
3,800
2,700
13/16
17.0
16,150
3,200
1,600
6,400
5,600
4,600
3,200
7/8
20.0
19,000
3,800
1,900
7,600
6,600
5,400
3,800
1
26.0
23,750
4,800
2,400
9,500
8,200
6,700
4,800
1-1/16
29.0
27,360
5,500
2,700
11,000
9,500
7,700
5,500
1-1/8
34.0
31,350
6,300
3,100
12,500
11,000
8,900
6,300
1-1/4
40.0
35,625
7,100
3,600
14,500
12,500
10,000
7,100
1-5/16
45.0
40,850
8,200
4,100
16,500
14,000
12,000
8,200
1-1/2
55.0
50,350
10,000
5,000
20,000
17,500
14,000
10,000
1-5/8
68.0
61,750
12,500
6,200
24,500
21,500
17,500
12,500
1-3/4
83.0
74,100
15,000
7,400
29,500
27,500
21,000
15,000
2
95.0
87,400
17,500
8,700
35,000
30,500
24,500
17,500
2-1/8
109.0
100,700
20,000
10,000
40,500
35,000
28,500
20,000
2-1/4
129.0
118,750
24,000
12,000
47,500
41,000
33,500
24,000
2-1/2
149.0
133,000
26,500
13,500
53,000
46,000
37,500
26,500
2-5/8
168.0
153,900
31,000
15,500
61,500
53,500
43,500
31,000
[Order 74-26, § 296-155-335
(part), Table F-16 (codified as WAC 296-155-34916), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34917 Table F-17.
TABLE F-17
POLYESTER ROPE SLINGS
TABLE F-17: PART 1-Eye and Eye Sling
Rated Capacity in Pounds
(Safety Factor = 9)
Eye and Eye Sling
Basket Hitch
Rope Diameter Nominal in
Inches
Nominal Weight per 100 ft
in Pounds
Minimum Breaking Strength
in Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg
30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch Hitch
0 deg 30 deg 45
deg 60 deg
1/2
8.0
6,080
700
350
1,400
1,200
950
700
9/16
10.2
7,600
850
400
1,700
1,500
1,200
850
5/8
13.0
9,500
1,100
550
2,100
1,800
1,500
1,100
3/4
17.5
11,875
1,300
650
2,600
2,300
1,900
1,300
13/16
21.0
14,725
1,600
800
3,300
2,800
2,300
1,600
7/8
25.0
17,100
1,900
950
3,800
3,300
2,700
1,900
1
30.5
20,900
2,300
1,200
4,600
4,000
3,300
2,300
1-1/16
34.5
24,225
2,700
1,300
5,400
4,700
3,800
2,700
1-1/8
40.0
28,025
3,100
1,600
6,200
5,400
4,400
3,100
1-1/4
46.3
31,540
3,500
1,800
7,000
6,100
5,000
3,500
1-5/16
52.5
35,625
4,000
2,000
7,900
6,900
5,600
4,000
1-1/2
66.8
44,460
4,900
2,500
9,900
8,600
7,000
4,900
1-5/8
82.0
54,150
6,000
3,000
12,000
10,400
8,500
6,000
1-3/4
98.0
64,410
7,200
3,600
14,500
12,500
10,000
7,200
2
118.0
76,000
8,400
4,200
17,000
14,500
12,000
8,400
2-1/8
135.0
87,400
9,700
4,900
19,500
17,000
13,500
9,700
2-1/4
157.0
101,650
11,500
5,700
22,500
19,500
16,000
11,500
2-1/2
181.0
115,900
13,000
6,400
26,000
22,500
18,000
13,000
2-5/8
205.0
130,150
14,500
7,200
29,000
25,000
20,500
14,500
Table F-17: PART 2-Endless Sling
Rated Capacity in Pounds
(Safety Factor = 9)
Endless Sling
Basket Hitch
Rope Diameter Nominal in Inches
Nominal Weight per 100 ft
in Pounds
Minimum Breaking Strength
in Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg
30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch
Hitch 0 deg 30
deg 45 deg 60 deg
1/2
8.0
6,080
1,200
600
2,400
2,100
1,700
1,200
9/16
10.2
7,600
1,500
750
3,000
2,600
2,200
1,500
5/8
13.0
9,500
1,900
950
3,800
3,300
2,700
1,900
3/4
17.5
11,875
2,400
1,200
4,800
4,100
3,400
2,400
13/16
21.0
14,725
2,900
1,500
5,900
5,100
4,200
2,900
7/8
25.0
17,100
3,400
1,700
6,800
5,900
4,800
3,400
1
30.5
20,900
4,200
2,100
8,400
7,200
5,900
4,200
1-1/16
34.5
24,225
4,800
2,400
9,700
8,400
6,900
4,800
1-1/8
40.0
28,025
5,600
2,800
11,000
9,700
7,900
5,600
1-1/4
46.3
31,540
6,300
3,200
12,500
11,000
8,900
6,300
1-5/16
52.5
35,625
7,100
3,600
14,500
12,500
10,000
7,100
1-1/2
66.8
44,460
8,900
4,400
18,000
15,500
12,500
8,900
1-5/8
82.0
54,150
11,000
5,400
21,500
19,000
15,500
11,000
1-3/4
98.0
64,410
13,000
6,400
26,000
22,500
18,000
13,000
2
118.0
76,000
15,000
7,600
30,500
26,500
21,500
15,000
2-1/8
135.0
87,400
17,500
8,700
35,000
30,500
24,500
17,500
2-1/4
157.0
101,650
20,500
10,000
40,500
35,000
29,000
20,500
2-1/2
181.0
115,900
23,000
11,500
46,500
40,000
33,000
23,000
2-5/8
205.0
130,150
26,000
13,000
52,000
45,000
37,000
26,000
[Order 74-26, § 296-155-335
(part), Table F-17 (codified as WAC 296-155-34917), filed 5/7/74, effective
6/6/74.]
WAC
296-155-34918 Table F-18.
TABLE F-18
POLYPROPYLENE ROPE SLINGS
TABLE F-18: PART 1-Eye and Eye Sling
Rated Capacity in Pounds
(Safety Factor = 6)
Eye and Eye Sling
Basket Hitch
Rope Diameter Nominal in Inches
Nominal Weight per 100 ft in
Pounds
Minimum Breaking Strength in
Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg
30 deg
Vertical Choker
Angle of Rope to Vertical
Hitch
Hitch 0 deg
30 deg 45 deg 60 deg
1/2
4.7
3,990
650
350
1,300
1,200
950
650
9/16
6.1
4,845
800
400
1,600
1,400
1,100
800
5/8
7.5
5,890
1,000
500
2,000
1,700
1,400
1,000
3/4
10.7
8,075
1,300
700
2,700
2,300
1,900
1,300
13/16
12.7
9,405
1,600
800
3,100
2,700
2,200
1,600
7/8
15.0
10,925
1,800
900
3,600
3,200
2,600
1,800
1
18.0
13,300
2,200
1,100
4,400
3,800
3,100
2,200
1-1/16
20.4
15,200
2,500
1,300
5,100
4,400
3,600
2,500
1-1/8
23.7
17,385
2,900
1,500
5,800
5,000
4,100
2,900
1-1/4
27.0
19,950
3,300
1,700
6,700
5,800
4,700
3,300
1-5/16
30.5
22,325
3,700
1,900
7,400
6,400
5,300
3,700
1-1/2
38.5
28,215
4,700
2,400
9,400
8,100
6,700
4,700
1-5/8
47.5
34,200
5,700
2,900
11,500
9,900
8,100
5,700
1-3/4
57.0
40,850
6,800
3,400
13,500
12,000
9,600
6,800
2
69.0
49,400
8,200
4,100
16,500
14,500
11,500
8,200
2-1/8
80.0
57,950
9,700
4,800
19,500
16,500
13,500
9,700
2-1/4
92.0
65,550
11,000
5,500
22,000
19,000
15,500
11,000
2-1/2
107.0
76,000
12,500
6,300
25,500
22,000
18,000
12,500
2-5/8
120.0
85,500
14,500
7,100
28,500
24,500
20,000
14,500
Table F-18: PART 2-Endless Sling
Rated Capacity in Pounds (Safety Factor
= 6)
Endless Sling
Basket Hitch
Rope Diameter Nominal in Inches
Nominal Weight per 100 ft in Pounds
Minimum Breaking Strength in Pounds
Angle of Rope to Horizontal
90 deg 30 deg 45 deg 30
deg
Vertical Choker
Angle of Rope to Vertical
Hitch Hitch
0 deg 30 deg 45 deg
60 deg
1/2
4.7
3,990
1,200
600
2,400
2,100
1,700
1,200
9/16
6.1
4,845
1,500
750
2,900
2,500
2,100
1,500
5/8
7.5
5,890
1,800
900
3,500
3,100
2,500
1,800
3/4
10.7
8,075
2,400
1,200
4,900
4,200
3,400
2,400
13/16
12.7
9,405
2,800
1,400
5,600
4,900
4,000
2,800
7/8
15.0
10,925
3,300
1,600
6,600
5,700
4,600
3,300
1
18.0
13,300
4,000
2,000
8,000
6,900
5,600
4,000
1-1/16
20.4
15,200
4,600
2,300
9,100
7,900
6,500
4,600
1-1/8
23.7
17,385
5,200
2,600
10,500
9,000
7,400
5,200
1-1/4
27.0
19,950
6,000
3,000
12,000
10,500
8,500
6,000
1-5/16
30.5
22,325
6,700
3,400
13,500
11,500
9,500
6,700
1-1/2
38.5
28,215
8,500
4,200
17,000
14,500
12,000
8,500
1-5/8
47.5
34,200
10,500
5,100
20,500
18,000
14,500
10,500
1-3/4
57.0
40,850
12,500
6,100
24,500
21,000
17,500
12,500
2
69.0
49,400
15,000
7,400
29,500
25,500
21,000
15,000
2-1/8
80.0
57,950
17,500
8,700
35,000
30,500
24,500
17,500
2-1/4
92.0
65,550
19,500
9,900
39,500
34,000
28,000
19,500
2-1/2
107.0
76,000
23,000
11,500
45,500
39,500
32,500
23,000
2-5/8
120.0
85,500
25,500
13,000
51,500
44,500
36,500
25,500
[Order 74-26, § 296-155-335
(part), Table F-18 (codified as WAC 296-155-34918), filed 5/7/74, effective
6/6/74.]
WAC 296-155-34919
Table F-19.
TABLE F-19
SAFE WORKING LOADS FOR SHACKLES
(in tons of 2,000 pounds)
Material
size (inches)
Pin diameter
(inches)
Safe working
load
1/2
5/8
1.4
5/8
3/4
2.2
3/4
7/8
3.2
7/8
1
4.3
1
1-1/8
5.6
1-1/8
1-1/4
6.7
1-1/4
1-3/8
8.2
1-3/8
1-1/2
10.0
1-1/2
1-5/8
11.9
1-3/4
2
16.2
2
2-1/4
21.2
[Order 74-26, § 296-155-335
(part), Table F-19 (codified as WAC 296-155-34919), filed 5/7/74, effective
6/6/74.]
TABLE F-20
NUMBER AND SPACING OF U-BOLT
WIRE ROPE CLIPS
Improved
plow steel
Number of
clips ---------------------------- Drop forged
Minimum spacing
(inches)
3/8 and under
2
3
1/2
3
3
5/8
3
3
3/4
4
4-1/2
7/8
4
5-1/4
1
5
6
1-/18
6
7
1-1/4
6
8
1-3/8
7
9
1/1/2
7
10
[Statutory Authority: Chapter
49.17 RCW. 94-15-096 (Order 94-07), § 296-155-34920, filed 7/20/94, effective
9/20/94. Statutory Authority: RCW 49.17.040 and 49.17.050. 86-03-074 (Order
86-14), § 296-155-34920, filed 1/21/86; Order 74-26, § 296-155-335 (part),
Table F-20 (codified as WAC 296-155-34920), filed 5/7/74, effective 6/6/74.]
For
printing