BACK

CONNECTING LINKS(A-337) A-337连接双环扣

.Forged Alloy Steel

.Quenched & Tempered

.Test Load is 2.2 times hte Working Load Limit.

.Ultimate load is ４ times the Working Load Limit.

Stock
NO.

Chain Size

Weight
(Lbs)

W.L.L

DIMENSIONS (in)

(mm)

(in)

A

B

D

E

HQ073301

7

1/4

0.28

3,500

0.36

1.88

0.78

0.66

HQ073302

8

5/16

0.38

4,500

0.39

2.13

0.88

0.69

HQ073303

10

3/8

0.73

7,100

0.52

2.50

1.03

0.88

HQ073304

13

1/2

1.67

12,000

0.64

3.44

1.44

1.13

HQ073305

16

5/8

2.86

18,100

0.75

4.13

1.73

1.41

HQ073306

20

3/4

5.00

28,300

0.97

4.94

2.06

1.63

HQ073307

22

7/8

7.50

34,200

1.06

5.50

2.31

2.00

HQ073308

25

1

11.03

47,700

1.22

6.00

2.50

2.25

HQ073309

32

11/4

20.38

72,300

1.50

7.43

3.06

2.

BACK