Thread Dia&Take Up

Workingloadlimit(lbs)

WeightEach(lbs)

Dimensions(in)

A

B

CClosed

DOpen

EClosed

F

G

1/4x4

400

0.30

0.25

0.45

1.59

11.94

7.94

1.27

4.00

5/16x41/2

700

0.47

0.31

0.50

1.94

13.81

9.31

1.50

4.50

3/8x6

1000

0.75

0.38

0.56

2.30

17.72

11.72

1.77

6.00

1/2x6

1500

1.60

0.50

0.66

2.94

19.38

13.38

2.28

6.00

1/2x9

1500

1.83

0.50

0.66

2.94

25.38

16.38

2.28

9.00

1/2x12

1500

2.08

0.50

0.66

2.94

31.38

19.38

2.28

12.00

5/8x6

2250

2.75

0.63

0.84

3.69

21.25

15.25

2.81

6.00

5/8x9

2250

3.13

0.63

0.84

3.69

27.25

18.25

2.81

9.00

5/8x12

2250

3.50

0.63

0.84

3.69

33.25

21.25

2.81

12.00

3/4x6

3000

3.89

0.75

0.98

4.52

23.28

17.28

3.33

6.00