Johnson Swivel Hook Blocks
Lifting & Rigging Blocks


MODEL NO. |
WIRE ROPE SIZE |
A |
B |
E |
F |
H W/latch |
H No Latch |
J |
K |
L |
SB 2S 3BH |
5/16 – 3/8 |
10.48 |
9.48 |
2.72 |
3.2 |
1.09 |
1.03 |
1 |
0.75 |
0.75 |
4 MT |
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|
|
|
|
|
|
|
SB 4S 4BH |
3/8 – 1/2 |
14.79 |
12.94 |
3.63 |
4.76 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 4RH |
3/8 – 1/2 |
14.79 |
12.94 |
3.63 |
4.76 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 6BH |
3/8 – 1/2 |
16.97 |
15.12 |
3.63 |
6.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 6RH |
3/8 – 1/2 |
16.97 |
15.12 |
3.63 |
6.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 8BH |
3/8 – 1/2 |
18.97 |
17.12 |
3.63 |
8.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 8RH |
3/8 – 1/2 |
18.97 |
17.12 |
3.63 |
8.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1 |
SB 4S 10BH |
3/8 – 1/2 |
21.03 |
19.18 |
3.63 |
10.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
SB 4S 10RH |
3/8 – 1/2 |
21.03 |
19.18 |
3.63 |
10.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
SB 4S 12BH |
3/8 – 1/2 |
23.03 |
21.18 |
3.63 |
12.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
SB 4S 12RH |
3/8 – 1/2 |
23.03 |
21.18 |
3.63 |
12.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
SB 4S 14BH |
3/8 – 1/2 |
25.03 |
23.18 |
3.63 |
14.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
SB 4S 14RH |
3/8 – 1/2 |
25.03 |
23.18 |
3.63 |
14.26 |
1.41 |
1.28 |
1.85 |
1.13 |
1.25 |
8 MT |
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|
|
|
|
|
|
|
|
|
SB 8S 6BH |
5/8 – 3/4 |
19.08 |
17.02 |
4.02 |
6.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 6RH |
5/8 – 3/4 |
19.08 |
17.02 |
4.02 |
6.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 8BH |
5/8 – 3/4 |
21.08 |
19.02 |
4.02 |
8.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 8RH |
5/8 – 3/4 |
21.08 |
19.02 |
4.02 |
8.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 10BH |
5/8 – 3/4 |
23.08 |
21.02 |
4.02 |
10.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 10RH |
5/8 – 3/4 |
23.08 |
21.02 |
4.02 |
10.24 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 12BH |
5/8 – 3/4 |
25.11 |
23.05 |
4.02 |
12.18 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 12RH |
5/8 – 3/4 |
25.11 |
23.05 |
4.02 |
12.18 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 14BH |
5/8 – 3/4 |
27.11 |
25.05 |
4.02 |
14.18 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
SB 8S 14RH |
5/8 – 3/4 |
27.11 |
25.05 |
4.02 |
14.18 |
1.88 |
1.53 |
2.06 |
1.38 |
1.5 |
12 MT |
|
|
|
|
|
|
|
|
|
|
SB 12S 6BH |
3/4 – 7/8 |
21.44 |
18.87 |
4.85 |
6.68 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 6RH |
3/4 – 7/8 |
21.44 |
18.87 |
4.85 |
6.68 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 8BH |
3/4 – 7/8 |
23 |
20.43 |
4.85 |
8.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 8RH |
3/4 – 7/8 |
23 |
20.43 |
4.85 |
8.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 10BH |
3/4 – 7/8 |
25 |
22.43 |
4.85 |
10.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 10RH |
3/4 – 7/8 |
25 |
22.43 |
4.85 |
10.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 12BH |
3/4 – 7/8 |
27 |
24.43 |
4.85 |
12.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 12RH |
3/4 – 7/8 |
27 |
24.43 |
4.85 |
12.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 14BH |
3/4 – 7/8 |
29 |
26.43 |
4.85 |
14.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 14RH |
3/4 – 7/8 |
29 |
26.43 |
4.85 |
14.24 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 16BH |
3/4 – 7/8 |
31.16 |
28.59 |
4.85 |
16.36 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
SB 12S 16RH |
3/4 – 7/8 |
31.16 |
28.59 |
4.85 |
16.36 |
2.47 |
1.75 |
2.57 |
1.63 |
2 |
15 MT |
|
|
|
|
|
|
|
|
|
|
SB 15S 8BH |
3/4 – 7/8 |
23.66 |
20.91 |
4.85 |
8.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2.5 |
SB 15S 8RH |
3/4 – 7/8 |
23.66 |
20.91 |
4.85 |
8.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2 |
SB 15S 10BH |
3/4 – 7/8 |
25.66 |
22.91 |
4.85 |
10.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2.5 |
SB 15S 10RH |
3/4 – 7/8 |
25.66 |
22.91 |
4.85 |
10.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2 |
SB 15S 12BH |
3/4 – 7/8 |
27.66 |
24.91 |
4.85 |
12.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2.5 |
SB 15S 12RH |
3/4 – 7/8 |
27.66 |
24.91 |
4.85 |
12.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2 |
SB 15S 14BH |
3/4 – 7/8 |
29.66 |
26.91 |
4.85 |
14.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2.5 |
SB 15S 14RH |
3/4 – 7/8 |
29.66 |
26.91 |
4.85 |
14.24 |
2.38 |
2.09 |
2.75 |
1.94 |
2 |
SB 15S 16BH |
3/4 – 7/8 |
31.82 |
29.07 |
4.85 |
16.36 |
2.38 |
2.09 |
2.75 |
1.94 |
2.5 |
SB 15S 16RH |
3/4 – 7/8 |
31.82 |
29.07 |
4.85 |
16.36 |
2.38 |
2.09 |
2.75 |
1.94 |
2 |
20 MT |
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|
|
|
|
|
|
|
|
|
SB 20S 8BH |
1 – 1 1/8 |
26.15 |
23.27 |
5.83 |
8.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 8RH |
1 – 1 1/8 |
26.15 |
23.27 |
5.83 |
8.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 10BH |
1 – 1 1/8 |
28.15 |
25.27 |
5.83 |
10.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 10RH |
1 – 1 1/8 |
28.15 |
25.27 |
5.83 |
10.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 12BH |
1 – 1 1/8 |
30.15 |
27.27 |
5.83 |
12.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 12RH |
1 – 1 1/8 |
30.15 |
27.27 |
5.83 |
12.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 14BH |
1 – 1 1/8 |
32.15 |
29.27 |
5.83 |
14.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 14RH |
1 – 1 1/8 |
32.15 |
29.27 |
5.83 |
14.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 16BH |
1 – 1 1/8 |
34.15 |
31.27 |
5.83 |
16.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 16RH |
1 – 1 1/8 |
34.15 |
31.27 |
5.83 |
16.24 |
2.36 |
2.04 |
2.88 |
2.25 |
2.25 |
SB 20S 18BH |
1 – 1 1/8 |
36.15 |
33.27 |
5.83 |
18.24 |
2.36 |
2.04 |
2.88 |
2.25 |
3 |
SB 20S 18RH |
1 – 1 1/8 |
36.15 |
33.27 |
5.83 |
18.24 |
2.36 |
2.04 |
2.88 |
2.25 |
3 |