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14<br />
Heat number<br />
identification<br />
allows full<br />
product<br />
traceability.<br />
Extra width (B) inside allows<br />
better fit on large crane<br />
hooks.<br />
OBLONG MASTER LINKS WITH SUB-ASSEMBLIES<br />
3/4<br />
7/8<br />
1<br />
1-1/4<br />
1-5/8<br />
2<br />
2-1/4<br />
2-1/2<br />
2-3/4<br />
3-1/4<br />
19<br />
22<br />
25<br />
30<br />
40<br />
50<br />
55<br />
60<br />
70<br />
80<br />
Design Factor 4:1 Proof tested and certified.<br />
d<br />
TRADE<br />
SIZE<br />
IN MM<br />
D<br />
B<br />
b<br />
OT Master Link<br />
FOR CHAIN SIZE<br />
(INCHES) MM<br />
3-LEG & 4-LEG 60°<br />
MODEL IN MM<br />
OT-6-8<br />
OT-8-8<br />
OT-9-8<br />
OT-10-8<br />
OT-13-8<br />
OT-16-8<br />
OT-19-8<br />
OT-22-8<br />
OT-26-8<br />
OT-32-8<br />
l<br />
L<br />
7/32<br />
9/32<br />
3/8<br />
1/2<br />
5/8<br />
3/4<br />
7/8<br />
1<br />
1-1/4<br />
1-1/4<br />
L 1<br />
6<br />
7<br />
10<br />
13<br />
16<br />
20<br />
22<br />
25<br />
32<br />
32<br />
0-86-8<br />
0-108-8<br />
0-13-8<br />
0-16-8<br />
0-19-8<br />
0-26-8<br />
0-3222-8<br />
0-3626-8<br />
0-4028-8<br />
WORKING<br />
LOAD LIMIT (LBS)<br />
1-LEG<br />
90°<br />
IN<br />
9/32<br />
3/8<br />
1/2<br />
1/2 - 5/8<br />
3/4<br />
7/8<br />
1<br />
1-1/4<br />
4:1<br />
5,450<br />
9,100<br />
18,400<br />
31,200<br />
47,000<br />
73,500<br />
88,900<br />
123,900<br />
187,800<br />
187,800<br />
MM<br />
7<br />
10<br />
13<br />
13, 16<br />
20<br />
22<br />
26<br />
32<br />
L 1<br />
Extra width (b) sub link<br />
is particularly adaptable<br />
when used with multi leg<br />
wire rope slings utilizing<br />
thimbles.<br />
DIMENSIONS<br />
(INCHES)<br />
L B D I b d<br />
10.2 5.9 3.5 .75 4.3 2.4 .55<br />
11.8 6.3 3.7 .87 5.5 3.2 .67<br />
13.4 7.5 4.3 .98 5.9 3.5 .75<br />
14.2 7.9 4.7 1.2 6.3 3.7 .87<br />
16.9 9.9 5.9 1.6 7.1 4.1 1.1<br />
19.7 11.8 7.9 2.0 7.9 4.3 1.3<br />
22.0 11.8 7.9 2.2 10.2 5.5 1.5<br />
24.0 13.8 7.9 2.4 10.2 5.5 1.8<br />
26.8 15.8 9.9 2.8 11.0 6.3 2.0<br />
26.8 15.8 9.9 3.1 11.0 6.3 2.2<br />
ALLOY MASTER LINKS<br />
O MASTER LINK SELECTION TABLE FOR ALLOY CHAIN SLINGS<br />
MODEL<br />
FOR CHAIN SLING SIZE<br />
WORKING LOAD<br />
LIMIT (LBS)<br />
3,500<br />
7,100<br />
7,100<br />
18,100<br />
28,300<br />
34,200<br />
47,700<br />
72,300<br />
WARNING<br />
SEE WARNINGS AND USE LIMITATIONS ON PAGES 24-31<br />
2-LEG<br />
60°<br />
IN<br />
9/32<br />
3/8<br />
1/2<br />
5/8<br />
3/4<br />
7/8<br />
1<br />
1-1/4<br />
MM<br />
7<br />
10<br />
13<br />
16<br />
20<br />
22<br />
26<br />
32<br />
6,100<br />
12,300<br />
20,800<br />
31,300<br />
49,000<br />
59,200<br />
82,600<br />
125,200<br />
WEIGHT<br />
EACH<br />
(LBS)<br />
4.0<br />
6.2<br />
7.0<br />
13.0<br />
29.0<br />
51.0<br />
70.0<br />
100.0<br />
150.0<br />
190.0<br />
WORKING LOAD<br />
LIMIT (LBS)<br />
* Design Factor 4:1