Alloy Chain-Grade 80

Nominal Dimension Inside Link 

Trade Size
in Inches

Wire Diameter
in Inches

Length
in Inches

Width
in Inches

Weight
per 100 Ft.
in Lbs.

Working
Load Limit
in Lbs.

1/4

0.281

0.85

0.41

75

4100

5/16

0.315

0.92

0.47

97

5100

3/8

0.394

1.16

0.57

050

7300

1/2

0.512

1.55

0.72

278

13000

5/8

0.629

0.89

0.94

383

18100

3/4

0.787

2.36

1.14

605

28300

7/8

0.866

2.60

1.31

732

34200

1

1.020

3.07

1.38

1020

44100

Uses-This is the strongest chain of all. Only Alloy chain is recommended for over-head lifting. It can be used in applications involving life and property, which need the lightest weight and the heaviest working load limit.

Nominal weights and dimensions are subject to a plus or minus tolerance of 4%.

Finish: Black Lacquer

Caution: Work Load must not be exceeded.