Size

Safe Working Load

Dimensions (in)

in

pound

A

B

C

K

N

P

R

1/4

850

1-1/4

1-1/16

3/4

15/32

7/8

1/4

2-5/8

5/16

1250

1-5/8

1-3/16

1

1/2

7/8

5/16

2-15/16

3/8

2250

2

1-5/16

1-1/4

5/8

1-1/16

3/8

3-5/8

1/2

3600

2-1/2

1-5/16

1-1/2

3/4

1-5/16

1/2

4-1/2

5/8

5200

3

1-9/16

1-3/4

15/16

1-1/2

5/8

5-5/16

3/4

7200

3-1/2

1-3/4

2

1-1/8

1-3/4

3/4

6-1/16

7/8

10000

4

2-1/16

2-1/4

1-3/16

2-1/16

7/8

7

1

12500

4-1/2

2-5/16

2-1/2

1-3/4

2-13/16

1-1/8

8-9/16

1-1/8

15200

5

2-3/8

2-3/4

1-3/4

2-13/16

1-1/8

8-15/16

1-1/4

18000

5-5/8

2-11/16

3-1/8

2-1/6

2-13/16

1-3/8

9-7/16

1-1/2

45200

7

4-3/16

4

2-7/8

4-7/16

2-1/4

14-3/4