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Unit of Measure

Specifications

Nominal Size (in)

1 3/4

WLL (Tons)

25

A (in)

2.88

B (in)

2

C (in)

2.12

D (in)

5.75

E (in)

1.75

F (in)

4.19

G (in)

6.38

H (in)

10.97

M (in)

9.08

Weight (lbs)

29.96

Conforms to Federal Specification RR-C-271D, Type IVB, Grade A, Class 1
Ultimate load is 6 times working load limit
Quenched and tempered, with alloy pin
Proof load is 2.2 times working load limit
Ultimate load is 6 times working load limit

Chain shackles are typically used on wire rope loops for lifting or towing.