Product Details

Nominal Chain Size (dn) |
Working Load Limit Max |
Proof Load Min |
Minimum Breaking Force |
Inside Length Max(P) |
Inside Width Min(W1) |
inches |
mm |
Lbs |
kg |
Ibs |
kn |
lbs |
kn |
mm |
inches |
mm |
inches |
1/4 |
7 |
3150 |
1430 |
6100 |
27.12 |
12100 |
53.79 |
31.50 |
1.24 |
9.80 |
0.38 |
5/16 |
8.7 |
4700 |
2130 |
9400 |
41.79 |
18800 |
83.57 |
32.80 |
1.29 |
11.20 |
0.44 |
3/8 |
10 |
6600 |
2990 |
12400 |
55.12 |
24700 |
109.80 |
35.00 |
1.38 |
14.00 |
0.55 |
16/7 |
11.9 |
8750 |
3970 |
17500 |
77.79 |
35000 |
155.58 |
41.60 |
1.64 |
16.60 |
0.65 |
1/2 |
13 |
11300 |
5130 |
20900 |
92.91 |
41800 |
185.81 |
45.50 |
1.79 |
18.2 |
0.72 |
Nominal Chain Size (dn) |
Working Load Limit Max |
Proof Load Min |
Minimum Breaking Force |
Inside Length Max(P) |
Inside Width Min(W1) |
inches |
mm |
Lbs |
kg |
Ibs |
kn |
lbs |
kn |
mm |
inches |
mm |
inches |
1/4 |
7 |
3150 |
1430 |
6300 |
28.0 |
12600 |
56.0 |
31.50 |
1.24 |
9.8 |
0.38 |
5/16 |
8.7 |
4700 |
2134 |
9400 |
41.8 |
18800 |
83.6 |
32.80 |
1.29 |
11.2 |
0.44 |
3/8 |
10 |
6600 |
2990 |
13200 |
58.7 |
26400 |
117.4 |
35.00 |
1.38 |
14.0 |
0.55 |
16/7 |
11.9 |
8750 |
3970 |
17500 |
77.8 |
35000 |
155.4 |
41.60 |
1.64 |
16.6 |
0.65 |
1/2 |
13 |
11300 |
5130 |
222600 |
100.5 |
45200 |
200.9 |
45.50 |
1.79 |
18.2 |
0.72 |
Nominal Chain Size (dn) |
Working Load Limit Max |
Proof Load Min |
Minimum Breaking Force |
Inside Length Max(P) |
Inside Width Min(W1) |
inches |
mm |
Lbs |
kg |
Ibs |
kn |
lbs |
kn |
mm |
inches |
mm |
inches |
1/4 |
7 |
3150 |
1430 |
6300 |
28.0 |
12100 |
12600 |
21.80 |
0.86 |
11.40 |
0.45 |
5/16 |
8.7 |
4700 |
2130 |
9400 |
141.7 |
18800 |
18800 |
25.60 |
1.01 |
11.70 |
0.46 |
3/8 |
10.3 |
6600 |
2990 |
13200 |
958.68 |
24700 |
26400 |
30.23 |
1.19 |
14.00 |
0.55 |
1/2 |
13.5 |
11300 |
5130 |
22600 |
100.64 |
41800 |
45200 |
40.64 |
1.60 |
19.05 |
0.75 |
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