size

Outside Dia

Socket Type

Structural Diameter

Size

D1

d1

d2

I

B

d

L

L1

1/2″*1/4″

21.34

14.02

13.61

19

30

10

29

23

1/2″*3/8″

21.34

17.04

17.45

22

30

12

29

23

3/4″*1/2″

26.67

21.54

21.23

24

30

13

33

27

1″-3/8″

33.4

17.45

17.04

22

36

12

38

30

1″*1/2″

33.4

21.54

21.23

24

36

16

38

30

1″*3/4″

33.4

26.87

26.57

28

36

18

38

30

1-1/4″*1/2″

42.16

21.54

21.23

24.22

46

16

44

35

1-1/4″*3/4″

42.16

26.87

26.57

27.4

46

22

44

35

1-1/4″*1″

42.16

33.66

33.27

30.58

46

28

44

35

1-1/2″*1/2″

48.26

21.54

21.23

24.22

55

16

47

38

1-1/2″*3/4″

48.26

26.87

26.57

27.4

55

22

47

38

1-1/2″*1″

48.26

33.66

33.27

30.58

55

28

47

38

1-1/2″*1-1/4″

48.26

42.42

42.04

34.75

55

35

47

38

2″*1/2″

60.33

21.54

21.23

24.22

70

16

52

42

2″*3/4″

60.33

26.87

26.57

27.4

70

22

52

42

2″*1″

60.33

33.66

33.27

30.58

70

28

52

42

2″*1-1/4″

60.33

42.42

42.04

34.75

70

35

52

42

2″*1-1/2″

60.33

48.56

48.11

37.93

70

43

52

42

2-1/2″*1-1/2″

73.03

48.56

48.11

37.93

80

43

60

48.45

2-1/2″*2″

73.03

60.63

60.17

41.1

80

54

60

48.45

3″*1-1/2″

88.9

48.56

48.11

37.93

80

54

60

48.45

3″*2″

88.9

60.63

60.17

41.1

99

54

65

51

3″*2-1/2″

88.9

73.38

72.85

47.45

99

65

65

51

4″*2″

114.3

60.63

60.17

41.1

125

54

75

60.5

4″*2-1/2″

114.3

73.38

72.85

47.45

125

65

75

60.5

4″*3″

114.3

89.31

88.7

50.63

125

80

75

60.5

5″*4″

114.30

114.76

114.07

60.15

150

100

84

69.5

6″*3″

168.28

89.31

88.7

50.6

180

80

90

76.5

6″*4″

168.28

114.76

114.07

60.15

180

100

90

76.5

6″*5″

168.28

141.81

141.04

69.66

180

125

90

76.5

8″*4″

219.1

114.76

114.07

60.5

280

80

148

130

8″*6″

219.1

168.83

168

79

235

150

120

104.6

10″*3″

273.05

89.31

88.7

50.6

280

80

148

130

10″*4″

273.05

114.76

114.07

105

280

105

148

130

10″*6″

273.05

168.83

168

79

290

150

148

130

10″*8″

273.05

219.84

218.69

105

290

200

148

130

12″*4″

323.85

114.76

114.07

60.2

330

100

175

155

12″*6″

323.85

168.83

168

79.2

330

150

175

155

12″*8″

323.85

223.81

222.89

105

330

200

175

155

12″*10″

323.85

273.81

272.67

130

330

245

175

155

Size

Nom

∮d1

∮d2

∮d

∮D

∮D1

I

L

L1

H

25X20

25.3

24.9

16

25

28

16

24

19

27

32X20

32.3

31.9

16

32

36.5

16

28

22

35

32X25

32.3

31.9

20

32

36.5

19

28

22

35

40X20

40.3

39.9

16

40

45

16

34

26

43

40X25

40.3

39.9

20

40

45

19

34

26

43

40X32

40.3

39.9

27

40

45

22

34

26

43

50X20

50.3

49.9

16

50

55

16

40

31

53

50X25

50.3

49.9

20

50

55

19

40

31

53

50X32

50.3

49.9

27

50

55

22

40

31

53

50X40

50.3

49.9

34

50

55

26

40

31

53

63X20

63.3

62.9

16

63

70

16

48

38

67

63X25

63.3

62.9

20

63

70

19

48

38

67

63X32

63.3

62.9

27

63

70

22

48

38

67

63X40

63.3

62.9

34

63

70

26

48

38

67

63X50

63.3

62.9

44

63

70

31

48

38

67

75X32

75.35

74.9

27

75

84

22

55

44

80

75X40

75.35

74.9

34

75

84

26

55

44

80

75X50

75.35

74.9

44

75

84

31

55

44

80

75X63

75.35

74.9

57

75

84

38

55

44

80

90X32

90.5

89.9

27

90

99

22

62

51

95

90X40

90.5

89.9

34

90

99

26

62

51

95

90X50

90.5

89.9

44

90

99

31

62

51

95

90X63

90.5

89.9

57

90

99

38

62

51

95

90X75

90.5

89.9

71

90

99

44

62

51

95

110X50

110.6

109.9

44

110

120

31

73

61

115

110X63

110.6

109.9

57

110

120

38

73

61

115

110X75

110.6

109.9

71

110

120

44

73

61

115

110X90

110.6

109.9

86

110

120

51

73

61

115

140X110

140.85

140.05

106

140

150

61

90

76

145

160X63

160.85

160.05

57

160

175

38

101

86

165

160X75

160.85

160.05

71

160

175

44

101

86

165

160X90

160.85

160.05

86

160

175

51

101

86

165

160X110

160.85

160.05

106

160

175

61

101

86

165

160X140

160.85

160.05

136

160

175

76

101

86

165

225X90

226.25

225.05

86

225

250

51

110

95

240

225X110

226.25

225.05

106

225

250

61

110

95

240

225X140

226.25

225.05

136

225

250

76

110

95

240

225X160

226.25

225.05

158.4

225

250

86

110

95

240

250X110

251.45

250.05

106

250

275

51

149

131

266

250X140

251.45

250.05

136

250

275

76

149

131

266

250X160

251.45

250.05

158.4

250

275

86

149

131

266

250X225

251.45

250.05

203.9

250

275

119

149

131

266

315X110

316.85

315.05

106

315

340

51

184

164

325

315X140

316.85

315.05

136

315

340

76

184

164

325

315X160

316.85

315.05

158.4

315

340

186

184

164

325

315X225

316.85

315.05

203.9

315

340

119

184

164

325

315X250

316.85

315.05

239

315

340

131

184

164

325