Serrated Lock Washers—Type A,With External Teeth

Group Key, Nut, Washer
Min. Order 1 piece
Terms of Payment all
Update Time 2019-07-22
Details

Thread specification
d

1.7

2.2

2.7

3.2

3.7

4.3

5.3

6.4

7.4

8.4

 

d

Min = nominal

Max

dc

Max = nominal

Min

h

Number of teeth

Min

 

Thousands of pieces of heavy(kg)

Apply to thread

 

1.7

2.2

2.7

3.2

3.7

4.3

5.3

6.4

7.4

8.4

1.84

2.34

2.84

3.38

3.88

4.48

5.48

6.62

7.62

8.62

3.6

4.5

5.5

6

7

8

10

11

12.5

15

3.3

4.2

5.2

5.7

6.64

7.64

9.64

10.57

12.07

14.57

0.3

0.3

0.4

0.4

0.5

0.5

0.6

0.7

0.8

0.8

9

9

9

9

10

11

11

12

14

14

0.02

0.03

0.045

0.06

0.11

0.14

0.28

0.36

0.5

0.8

M1.6

M2

M2.5

M3

M3.5

M4

M5

M6

M7

M8

 A part used for locking under a bolt head or nut