METRIC - SOCKETS, BOLTS, SCREWS, NUTS

DIN

DIA

ILLUSTRATION

M1.6

M2

M2.5

M3

M4

M5

M6

M8

M10

M12

M16

M20

M24

M30

M36

912

DIA

d₂

3

3.8

4.5

5.5

7

8.5

10

13

16

18

24

30

36

45

54

HEIGHT

K

1.6

2

2.5

3

4

5

6

8

10

12

16

20

24

30

36

HEX KEY SIZE
DIN 911

S

1.5

1.5

2

2.5

3

4

5

6

8

10

14

17

19

22

27

6912

DIA

d₂

DIN 6912 IS LOW HEAD
DIN 6911 IS A HEX KEY WITH GUIDE

7

8.5

10

13

16

18

24

30

36

45

54

HEIGHT

K

2.8

3.5

4

5

6.5

7.5

10

12

14

17.5

21.5

HEX KEY SIZE
DIN 6911

S

3

4

5

6

8

10

14

17

19

22

27

7984

DIA

d₂

SIMILAR TO
DIN 6912 BUT HEX SOCKET IS WITHOUT GUIDE

5.5

7

8.5

10

13

16

18

24

30

36

HEIGHT

K

2

2.8

3.5

4

5

6

7

9

11

13

HEX KEY SIZE
DIN 911

S

2

2.5

3

4

5

7

8

12

14

17

7991

DIA

d₂

6

8

10

12

16

20

24

30

36

39

HEIGHT

K

1.7

2.3

2.8

3.3

4.4

5.5

6.5

7.5

8.5

14

HEX KEY SIZE
DIN 911

S

2

2.5

3

4

5

6

8

10

12

14

931
933
960
961

ACROSS FLATS
(WRENCH SIZE)

S

5.5

7

8

10

13

17

19

24

30

36

46

55

HEIGHT

K

2

2.8

3.5

4

5.5

7

8

10

13

15

19

23

84

DIA

d₂

3

3.8

4.5

5.5

7

8.5

10

13

16

HEIGHT

K

1

1.3

1.6

2

2.6

3.3

3.9

5

6

7985

DIA

d₂

6

8

10

12

16

20

HEIGHT

K

2.4

3.1

3.8

4.6

6

7.5

934

ACROSS FLATS
(WRENCH SIZE)

S

3.2

4

5

5.5

7

8

10

13

17

19

24

30

36

46

55

HEIGHT

m

1.3

1.6

2

2.4

3.2

4

5

6.5

8

10

13

16

19

24

29