SURFACE：HOT DIP CALVANIZED OR ACCORDING TO CLIENT REQUEST
MATERIAL：（U1：CM370；U2：CM490；U3：CM690）
D(φ)
CHAIN LINK SIZE
AM1
AM2
AM3
APPROX.
DIAMETER
U1 STUD LINK CHAIN
U2 STUD LINK CHAIN
U3 STUD LINK CHAIN
WEIGHT
L
B
PROOF
BREAKING
27.5M
OUTSIDE
LOAD
LENGTH
WIDTH
INCH
MM
KN
KG
1/2
12.5
75
45
46
66
92
132
98
9/16
14
84
50.4
58
82
116
165
119
5/8
16
96
57.6
76
107
150
216
156
11/6
17.5
105
63
89
127
179
256
186
3/4
19
114
68.4
211
301
230
13/16
20.5
123
73.8
175
244
349
260
7/8
22
79.2
140
200
280
401
300
15/16
24
144
86.4
167
237
332
476
370
1-1/16
26
93.6
194
278
389
556
431
1-1/8
28
168
100.8
225
321
449
642
496
1-3/16
30
180
108
257
368
514
735
564
1-1/4
32
192
115.2
291
417
583
833
635
1-5/16
34
204
122.4
328
468
655
937
712
1-7/16
36
129.6
366
523
732
1050
800
1-1/2
38
228
136.8
406
581
812
1160
887
1-9/16
40
240
448
640
896
1280
1032
1-5/8
42
252
151.2
492
703
981
1400
1084
1-3/4
44
264
158.4
538
769
1080
1540
1197
1-13/16
276
165.6
585
837
1170
1680
1310
1-7/8
48
288
172.8
908
1270
1810
1438
2
50
686
1370
1960
1546
2-1/16
52
312
187.2
739
1060
1480
2110
1661
2-1/8
54
324
194.4
794
1140
1590
2270
1791
2-3/16
56
336
201.6
851
1220
1710
2430
1926
2-5/16
348
208.8
909
1290
2600
2086
2-3/8
60
360
969
1380
1940
2770
2249
2-7/16
62
372
223.2
1030
1470
2060
2940
2361
2-1/2
64
384
230.4
1100
1560
2190
3130
2516
2-9/16
396
237.6
1660
2310
3300
2676
2-11/16
68
408
244.8
1230
1750
2450
3500
2885
2--3/4
70
420
1840
2580
3690
3010
