Grade 100 Connecting Links

  • Also known as chain couplers or hammer locks
  • Only for connecting to rings & fittings; Do not use to connect 2 lengths of chain
  • Approved for overhead lifting
  • Meets or exceeds NACM, ASTM standards
  • Powder coated finish
  • Design Factor 4:1 proof tested and certified
ABDKSizeWLL
(in)(in)(in)(in)(in)(lbs)

Filter A

Filter B

Filter D

Filter K

Filter Size

Filter WLL

A (in)

0.71

B (in)

0.81

D (in)

0.42

K (in)

2.32

Size (in)

9/32

WLL (lbs)

5,700

A (in)

0.98

B (in)

1.10

D (in)

0.53

K (in)

2.72

Size (in)

3/8

WLL (lbs)

8,800

A (in)

1.18

B (in)

1.50

D (in)

0.63

K (in)

3.62

Size (in)

1/2

WLL (lbs)

15,000

A (in)

1.42

B (in)

1.61

D (in)

0.75

K (in)

3.98

Size (in)

5/8

WLL (lbs)

22,600

A (in)

1.65

B (in)

1.97

D (in)

0.91

K (in)

4.80

Size (in)

3/4

WLL (lbs)

35,300

A (in)

1.93

B (in)

2.48

D (in)

0.95

K (in)

5.98

Size (in)

7/8

WLL (lbs)

42,700

A (in)

2.17

B (in)

2.60

D (in)

1.18

K (in)

6.38

Size (in)

1

WLL (lbs)

59,700

A (in)

2.72

B (in)

3.35

D (in)

1.42

K (in)

7.99

Size (in)

1-1/4

WLL (lbs)

90,400

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