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 Home --> hand tools >  > index of hand tools  > standard socket

 Index of standard Sockets :

Inner Shape of socket :

Finish on the socket :

          

Double Finish :

Stain ( MAT ) & Chrome. plus knurled in the central area

 

Stain Finish

Stain Finish, plus knurled in the central area

Double Finish :

Stain ( MAT ) & Chrome, plus color band on the sleeve.

 

( TYPE A )

( TYPE B )

( TYPE C )

( TYPE D )

1) 1/4" Drive Standard Socket

 

Size
(mm)
 

d1
(mm)

d2
(mm)

L
(mm)

Weight/g

4

6.8

11.8

25

10

4.5

7.4

1.8

25

10

5

8.0

11.8

25

11

5.5

8.7

11.8

25

11

6

9.2

11.8

25

11

7

10.3

11.8

25

11

8

11.4

12

25

11

9

13

12.2

25

15

10

14.5

13.0

25

15

11

16

14.2

25

20

12

17

15.5

25

22

13

18

16.5

25

24

14

19.5

17.5

25

30

 

(inch)
 

d1
(mm)

d2
(mm)

L
(mm)

Weight/g

5/32"

6.8

11.8

25

11

3/16"

8.0

11.8

25

11

7/32"

8.7

11.8

25

11

1/4"

9.5

11.8

25

11

9/32"

10.3

11.8

25

11

5/16"

11.4

12

25

11

11/32"

13

12.2

25

15

3/8"

14.5

13.0

25

15

13/32"

14.5

13.0

25

15

7/16"

16

14.2

25

19

1/2"

18

16.5

25

24

9/16"

19.5

17.5

25

30

 

2)  3/8" Drive Standard Socket

Size
(mm)
 

( inch )

d1
(mm)

d2
(mm)

L
(mm)

Weight/g

6

1/4

10

17

28

19

7

3/16"

11

17

28

19

8

5/16

12

17

28

20

1/4"

11/32

12.3

17

28

20

9

9/32"

13.2

17

28

20

5/16"

3/8

13.7

17

28

20

10

11/32"

14.5

17

28

20

11

7/16

15.7

17

28

20

12

7/16"

16.8

17

28

20

13

1/2

18

17

28

20

14

9/16

20

18

28

40

15

19/32

22

20

28

40

16

5/8

22

20

28

40

17

1/4"

24

22

30

60

9

11/16

24

22

30

60

18

5/16"

24

22

30

60

19

3/4

25.8

24

30

65

20

25/32

28

26

30

75

21

13/16

28

26

32

75

22

7/8

29.5

26

32

80

23

5/16"

31.7

27

32

98

24

 

31.7

26

33

100

                

3)  1/2" Drive Standard Socket

Size
(mm)
 

( inch )

d1
(mm)

d2
(mm)

L
(mm)

Weight/g

8

5/16

13.2

22

37

40

9

11/32"

13.9

22

37

40

5/16"

3/8

14.7

22

37

40

10

11/32"

15

22

37

40

11

7/16

16.3

22

37

40

12

7/16"

17.6

22

37

40

13

1/2

18.8

22

37

60

14

9/16

20.4

22

37

60

15

19/32

21

22

37

60

16

5/8

23.5

22

37

60

17

21/32

24

22.5

37

60

5/16"

11/16

24

22.5

37

60

18

5/16"

25

24

37

70

19

3/4

27

25.8

38

80

20

25/32

28

26

38

80

3/16"

13/16

28

26

38

80

21

5/16"

30

27

38

80

22

7/8

30

28

40

100

23

5/16"

32

29

40

120

24

15/16

33

30

42

140

25

5/16"

34

32

42

150

26

1"

36

32

42

160

27

1-1/166"

38

34

43

180

28

11/32"

38

34

43

180

29

1-1/8

40

35

45

190

30

1-3/16

40

36

45

220

32

1-1/4

43

38

45

240

33

5/16"

43

39

47

270

34

1-5/16

44

40

47

310

35

1-3/8

46

40

47

315

36

1-7/16

48

41

47

330

38

1-1/2

50

43

47

380

39

5/16"

51

44

47

390

41

5/16"

53

46

55

440

46

1-1/166"

60

50

55

565

                               Letterman United Corp. Taiwan     No. 177, Wun-Ya St. Wu-Chi , Taichung 435, Taiwan.

                                TEL : 886-4-26567334  FAX : 886-4-26567342   E-mail : letterman888@seed.net.tw or letterman999@gmail.com