Type

A

B

Screw

weight

/KG

compression

（mm）

C

40degree

60deree

BKDE8*8

8

8

M3

4

8

1.5

BKDE10*10

10

10

M3 M4

5

10

2

BKDE10*15

10

15

M3 M4

5

10

2

BKDE15*10

15

10

M3 M4

10

18

2

BKDE15*15

15

15

M3 M5

10

18

2

BKDE15*20

15

20

M4 M5

10

18

2

BKDE15*30

15

30

M4 M5

10

18

2

BKDE20*10

20

10

M6

10

20

1.5

BKDE20*15

20

15

M6

13

25

2

BKDE20*20

20

20

M6

13

25

2

BKDE20*25

20

25

M6

15

28

2

BKDE20*30

20

30

M6

22

35

2.5

BKDE25*15

25

15

M6 M8

17

33

2

BKDE25*20

25

20

M6 M8

17

33

2

BKDE25*25

25

25

M6 M8

17

33

2

BKDE25*30

25

30

M6 M8

21

41

2.5

BKDE30*15

30

15

M8

22

40

2

BKDE30*20

30

20

M8

22

40

2

BKDE30*25

30

25

M8

22

40

2

BKDE30*30

30

30

M8

28

50

2.5

BKDE30*40

30

40

M8

28

50

2.5

BKDE40*20

40

20

M8 M10

26

48

2

BKDE40*25

40

25

M8 M10

26

48

2

BKDE40*30

40

30

M8 M10

32

60

2.5

BKDE40*40

40

40

M8 M10

38

72

3

BKDE50*20

50

20

M10 M12

30

56

2

BKDE50*25

50

25

M10 M12

30

56

2

BKDE50*30

50

30

M10 M12

38

70

2.5

BKDE50*35

50

35

M10 M12

38

70

2.5

BKDE50*40

50

40

M10 M12

45

85

3

BKDE50*45

50

45

M10 M12

45

85

3

BKDE50*50

50

50

M10 M12

45

85

3

BKDE60*30

60

30

M10 M12

60

110

2.5

BKDE60*35

60

35

M10 M12

60

110

2.5

BKDE60*40

60

40

M10 M12

60

110

2.5

BKDE60*45

60

45

M10 M12

72

132

3

BKDE60*50

60

50

M10 M12

72

132

3

BKDE60*60

60

60

M10 M12

72

132

3

BKDE70*30

70

30

M12 M16

110

200

2.5

BKDE70*40

70

40

M12 M16

135

240

3

BKDE70*45

70

45

M12 M16

135

240

3

BKDE70*50

70

50

M12 M16

135

240

3

BKDE70*55

70

55

M12 M16

160

280

3.5

BKDE70*65

70

65

M12 M16

160

280

3.5

BKDE70*25

75

25

M12 M16

100

180

2

BKDE70*40

75

40

M12 M16

150

270

3

BKDE70*45

75

45

M12 M16

150

270

3

BKDE70*50

75

50

M12 M16

150

270

3

BKDE70*55

75

55

M12 M16

175

315

3.5

BKDE80*40

80

40

M12 M16

150

280

3

BKDE80*50

80

50

M12 M16

175

280

3

BKDE80*60

80

60

M12 M16

205

325

3.5

BKDE80*80

80

80

M12 M16

235

370

4

BKDE100*30

100

30

M12 M16

190

350

2.5

BKDE100*40

100

40

M12 M16

230

420

3

BKDE100*45

100

45

M12 M16

230

420

3

BKDE100*50

100

50

M12 M16

230

420

3

BKDE100*55

100

55

M12 M16

230

490

3.5

BKDE100*60

100

60

M12 M16

310

560

4

BKDE100*75

100

75

M12 M16

310

560

4

BKDE100*100

100

100

M12 M16

390

700

5

BKDE150*75

150

75

M12 M16

750

1400

5