型号(in.)

适用负荷(t)

重量(Kg/件)

尺寸参数(mm)

A

B

G

Ll

L2

d

BB

1/4×4

0.23

0.16

6.35

11.43

15.75

276.86

175.26

6.35

101.6

5/16×4-1/2

0.36

0.24

7.87

12.70

22.10

313.94

212.34

6.35

114.3

3/8×6

0.54

0.37

9.65

13.72

22.10

409.96

257.56

7.87

152.4

1/2×6

1.00

0.71

12.70

13.97

26.92

469.90

292.10

9.65

152.4

1/2×9

1.00

0.79

12.70

13.97

26.92

622.30

368.30

9.65

228.6

1/2×12

1.00

1.09

12.70

13.97

26.92

774.70

444.50

9.65

304.8

5/8×6

1.59

1.23

16.00

20.83

33.27

509.27

325.12

12.70

152.4

5/8×9

1.59

1.56

16.00

20.83

33.27

661.67

401.32

12.70

228.6

5/8×12

1.59

1.77

16.00

20.83

33.27

814.07

477.52

12.70

304.8

3/4×6

2.36

1.86

19.05

26.16

38.10

546.10

355.60

15.75

152.4

3/4×9

2.36

2.48

19.05

26.16

38.10

698.50

431.80

15.75

228.6

3/4×12

2.36

2.98

19.05

26.16

38.10

850.90

508.00

15.75

304.8

3/4×18

2.36

3.64

19.05

26.16

38.10

1155.7

660.40

15.75

457.2

7/8×12

3.27

3.71

22.35

31.24

44.45

891.79

542.54

19.05

304.8

7/8×18

3.27

4.89

22.35

31.24

44.45

1196.6

694.94

19.05

457.2