TURNBUCKLES Next: (continued)  
RIGGING HARDWARE
TURNBUCKLES
FORGED  
4
Drop Forged Hex Body   Hot Dipped Galvanzized
Ultimate Load 5 times the Working Load Limit   Use for straight or in line pulls only
Jaw & Jaw meets Federal Specifications 
Avg. 
WEIGHT EACH (lbs.)
FF T 791 b Type 1, Form 1, Class 7
DIAMETER  OVERALL 
with 
& TAKE 
length in 
JAW and  JAW and 
HOOKS 
Jaw & Eye meets Federal Specifications 
UP (in.)
closed 
EYES
JAW
or EYES
FF T 791 b Type 1, Form 1, Class 8
position (in.)
1/4 x 4
8  1/4
0.30
0.32
0.36
5/16 x 4 1/2
9  9/16
0.63
0.47
0.52
Eye & Eye meets Federal Specifications 
3/8 x 6
11  7/8
0.75
0.76
0.81
FF T 791 b Type 1, Form 1, Class 4
1/2 x 6
13  5/16
1.60
1.53
1.50
1/2 x 9
16  5/16
1.83
1.71
1.74
Hook & Hook meets Federal Specifications 
1/2 x 12
19  5/16
2.25
2.06
2.40
FF T 791 b Type 1, Form 1, Class 5
5/8 x 6
15  1/2
2.75
2.35
3.02
5/8 x 9
18  1/2
3.13
3.06
3.31
Hook & Eye meets Federal Specifications 
5/8 x 12
21  1/2
3.50
3.78
4.00
FF T 791 b Type 1, Form 1, Class 6
3/4 x 6
17
3.89
4.00
4.11
3/4 x 9
20
4.61
4.75
5.10
3/4 x 12
23
5.43
5.36
5.65
Stub ends meets Federal Specifications 
3/4 x 18
29
7.25
7.00
7.00
FF T 791 b Type 1, Form 1, Class 3
7/8 x 12
24  5/8
8.10
8.00
8.17
7/8 x 18
30  5/8
9.25
9.75
9.00
1 x 6
20  5/8
9.33
9.00
9.75
Stainless Steel turnbuckles available   See page     .
1 x 12
26  5/8
11.93
11.20
12.00
Stub end turnbuckles available.
1 x 18
32  5/8
14.00
13.30
14.00
1 x 24
38  5/8
17.25
17.00
17.00
NOTE: Never exceed Working Load Limits   Read
important warnings and cautions on pages            .
1 1/4 x 12
29  7/8
18.00
20.00
21.50
1 1/4 x 18
35  7/8
23.00
24.18
25.50
1 1/4 x 24
41  7/8
27.00
27.50
28.70
1 1/2 x 12
32  3/8
27.50
28.50
30.05
1 1/2 x 18
38  3/8
31.00
35.00
34.25
1 1/2 x 24
44  3/8
37.50
38.73
40.67
1 3/4 x 18
41  3/4
52.50
53.75
55.04
Note: Use weights if eye & eye turnbuckles  for
1 3/4 x 24
47  3/4
58.00
61.00
63.36
approximate weights of stub end turnbuckles.
2 x 24
51  3/4
85.25
89.00
94.00
2 1/2 x 24
58  1/2
144.25
150.00
165.00
2 3/4 x 24
61  1/2
194.00
183.00
198.00
89