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HA978
Heptagon knob-Female thread
ShapeMaterialThread
Blind holeThrough holeProtruding shaftNylon+GlassfiberGalvanized steel
Blind holeProtruding shaftBakelite
Video  3D view Specification of product PDF
   
HA978 –
  [ Material choosen ]※Please refer to the specifications for details
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How to order

 

 

 

 

 

 

 

 

 

 

unit:mm

Shape

Coarse thread
M

Common dimensions

Through hole

Protruding shaft

D

d

H

h

e1

e2

Y

Z

e3

A

B

A

       *M4

20

6.5

13

7

6.5

-

-

-

-

-

-

M5

25

9.5

16

8

9.5

-

-

-

-

-

-

A
B
C

M6

32

12

20

10

12

9

11

4

12

12

8.5

M8

40

14

25

13

14

12

14

4.3

14

14

10

M10

50

18

32

17

18

16

18

5.3

18

18

10

M12

63

22

40

21

22

21

22

5

22

20

14

*M4 only have A shape:blind hole, bakelite knob, thread is Copper.