MSB-M16x

TOP-LOCK® nut-style tensioners   (Standard)

Model

Nut body F(MM)

Jackbolt E (MM)

Hardened washer G(MM)

Jackbolt torque

（nom）

Preload

Thread
diameter D

Commonly pitch

Out diameter

Thickenss

Pitch* diameter

Quantity

Outer diameter

Thickness

（NM）

（KN）

P₁

P₂

P₃

D1

H

DJ

n

Ds

s

M

MSB-M16x.../W

M16

2.0

1.5

1.0

34

16

M6×0.75

4

32

3

14

94

MSB-M20x.../W

M20

2.5

1.5

1.0

38

16

M6×0.75

6

38

4

14

140

MSB-M22x.../W

M22

2.5

1.5

1.0

41

16

M6×0.75

6

41

4

14

140

MSB-M24x.../W

M24

3.0

2.0

1.5

44

16

M6×0.75

8

43

4

14

185

MSB-M27x.../W

M27

3.0

2.0

1.5

50

24

M8×1.00

6

50

5

36

285

MSB-M30x.../W

M30

3.5

2.0

1.5

53

24

M8×1.00

6

53

5

36

285

MSB-M33x.../W

M33

3.5

2.0

1.5

59

24

M8×1.00

8

59

5

36

380

MSB-M36x.../W

M36

4.0

3.0

1.5

66

32

M10×1.25

6

66

5

72

460

MSB-M39x.../W

M39

4.0

3.0

1.5

70

32

M10×1.25

8

70

5

72

610

MSB-M42x.../W

M42

4.5

3.0

1.5

75

32

M10×1.25

8

73

5

72

610

MSB-M45x.../W

M45

4.5

3.0

1.5

83

38

M12×1.25

8

81

6

131

935

MSB-M48x.../W

M48

5.0

3.0

1.5

85

38

M12×1.25

8

85

6

131

935

MSB-M52x.../W

M52

5.0

3.0

2.0

94

38

M12×1.25

8

89

6

131

935

MSB-M56x.../W

M56

5.5

4.0

2.0

100

38

M12×1.25

8

95

6

131

935

MSB-M60x.../W

M60

5.5

4.0

2.0

107

38

M12×1.25

10

100

6

131

1170

MSB-M64x.../W

M64

6.0

4.0

2.0

113

53

M16×1.50

8

112

8

315

1690

MSB-M68x.../W

M68

6.0

4.0

2.0

117

53

M16×1.50

8

117

8

315

1690

MSB-M72x.../W

M72

6.0

4.0

2.0

120

56

M16×1.50

8

120

8

315

1690

MSB-M76x.../W

M76

6.0

4.0

2.0

132

56

M16×1.25

12

127

8

315

2530

MSB-M80x.../W

M80

6.0

4.0

2.0

132

56

M16×1.50

12

127

8

315

2530

MSB-M85x.../W

M85

6.0

4.0

2.0

137

56

M16×1.50

12

137

8

315

2530

MSB-M90x.../W

M90

6.0

4.0

2.0

145

59

M16×1.50

16

140

8

315

3380

MSB-M100x.../W

M100

6.0

4.0

2.0

164

61

M16×1.50

16

152

8

315

3380

MSB-M110x.../W

M110

6.0

4.0

2.0

177

79

M20×1.50

12

172

10

645

4200

MSB-M120x.../W

M120

6.0

4.0

2.0

189

81

M20×1.50

16

179

10

645

5600

MSB-M125x.../W

M125

6.0

4.0

2.0

194

81

M20×1.50

16

190

10

645

5600

MSB-M130x.../W

M130

6.0

4.0

2.0

205

94

M20×1.50

18

202

10

645

6300

MSB-M140x.../W

M140

6.0

4.0

2.0

215

94

M20×1.50

20

215

10

645

7000

MSB-M150x.../W

M150

6.0

4.0

2.0

225

94

M20×1.50

20

225

12

645

7000

MSB-M160x.../W

M160

6.0

4.0

-

234

107

M20×1.50

24

234

12

645

8400

Used for general mechanical artifacts and can be used for medium and high strength bolt or screw.
Such as:mining equipment,anchor bolt, gear box,platform,crusher,engine,compressor,extrusion machine,etc.

MSB-075

Model

Nut body F (in)

Jackbolt E (in)

Hardened washer G(in)

Jackbolt torque

nom

Preload

Thread
diameter D

Commonly pitch

Out diameter

Thickenss

Pitch* diameter

Quantity

Outer diameter

Thickness

（Lbft）

（LBf）

P₁

P₂

P₃

D1

H

DJ

n

Ds

s

M

MSB-075-.../W

3/4

10.0

16

-

1.47

0.70

1/4-28

4

1.50

0.13

14

27200

MSB-087-.../W

7/8

9.0

14

-

1.60

0.70

1/4-28

6

1.63

0.13

14

40800

MSB-100-.../W

1

8.0

12

14

1.90

0.93

5/16-24

6

2.00

0.19

27

64800

MSB-112-.../W

1-1/8

7.0

8

12

2.08

0.93

5/16-24

6

2.13

0.19

27

64800

MSB-125-.../W

1-1/4

7.0

8

12

2.25

0.94

5/16-24

8

2.38

0.19

27

86400

MSB-137-.../W

1-3/8

6.0

8

12

2.46

1.20

3-8/24

6

2.50

0.19

49

98400

MSB-150-.../W

1-1/2

6.0

8

12

2.70

1.20

3-8/24

8

2.75

0.19

49

131200

MSB-162-.../W

1-5/8

6.0

8

12

2.96

1.20

3-8/24

8

2.88

0.19

49

131200

MSB-175-.../W

1-3/4

5.0

8

12

3.08

1.42

3-8/24

8

3.13

0.25

75

172800

MSB-187-.../W

1-7/8

6.0

8

12

3.59

1.60

1/2-20

8

3.50

0.25

114

233600

MSB-200-.../W

2

4.5

8

12

3.59

1.60

1/2-20

8

3.50

0.25

114

233600

MSB-225-.../W

2-1/4

4.5

8

12

3.95

1.60

1/2-20

8

3.75

0.25

114

233600

MSB-250-.../W

2-1/2

4.0

8

12

4.45

2.10

5/8-18

8

4.50

0.31

233

380800

MSB-275-.../W

2-3/4

4.0

8

12

4.70

2.10

5/8-18

8

4.75

0.31

233

380800

MSB-300-.../W

3

4.0

6

8

5.20

2.10

5/8-18

12

5.00

0.31

233

571200

MSB-325-.../W

3-1/4

4.0

6

8

5.45

2.20

5/8-18

12

5.00

0.31

233

571200

MSB-350-.../W

3-1/2

4.0

6

8

5.70

2.30

5/8-18

16

5.50

0.31

233

761600

MSB-375-.../W

3-3/4

4.0

6

8

6.20

2.40

5/8-18

16

5.50

0.31

233

761600

MSB-400-.../W

4

4.0

6

8

6.45

2.60

5/8-18

18

6.00

0.31

233

856800

MSB-425-.../W

4-1/4

4.0

6

8

6.95

3.00

3/4-16

16

6.40

0.38

390

1075200

MSB-450-.../W

4-1/2

4.0

6

8

7.20

3.00

3/4-16

16

6.65

0.38

390

1075200

MSB-475-.../W

4-3/4

4.0

6

8

7.45

3.20

3/4-16

18

6.90

0.38

390

1209600

MSB-500-.../W

5

4.0

6

8

7.70

3.30

3/4-16

20

7.15

0.38

390

1344000

MSB-525-.../W

5-1/4

4.0

6

8

8.45

3.70

3/4-16

22

7.65

0.38

390

1478400

MSB-550-.../W

5-1/2

4.0

6

8

8.45

3.70

3/4-16

22

7.65

0.38

390

1478400

MSB-575-.../W

5-3/4

4.0

6

8

8.95

4.00

3/4-16

24

8.15

0.38

390

1612800

MSB-600-.../W

6

4.0

6

8

8.95

4.00

3/4-16

24

8.15

0.38

390

1612800

MSG-M16x

TOP-LOCK® nut-style tensioners (High strength)

Model

Nut body F(MM)

Jackbolt E (MM)

Hardened washer G(MM)

Jackbolt torque

nom

Preload

Thread
diameter D

Commonly pitch

Out diameter

Thickenss

Pitch* diameter

Quantity

Outer diameter

Thickness

（NM）

（KN）

P₁

P₂

P₃

D1

H

DJ

n

Ds

s

M

MSG-M16x.../W

M16

2.0

1.5

1.0

34

16

M6×0.75

6

32

3

14

140

MSG-M20x.../W

M20

2.5

1.5

1.0

38

17

M6×0.75

8

38

4

14

185

MSG-M22x.../W

M22

2.5

1.5

1.0

41

17

M6×0.75

8

41

4

14

185

MSG-M24x.../W

M24

3.0

2.0

1.5

47

24

M8×1.00

6

47

4

36

285

MSG-M27x.../W

M27

3.0

2.0

1.5

51

24

M8×1.00

8

50

5

36

380

MSG-M30x.../W

M30

3.5

2.0

1.5

54

24

M8×1.00

8

53

5

36

380

MSG-M33x.../W

M33

3.5

2.0

1.5

62

32

M10×1.25

6

61

5

72

460

MSG-M36x.../W

M36

4.0

3.0

1.5

66

32

M10×1.25

8

66

5

72

610

MSG-M39x.../W

M39

4.0

3.0

1.5

72

32

M10×1.25

10

70

5

72

760

MSG-M42x.../W

M42

4.5

3.0

1.5

76

32

M10×1.25

12

73

5

72

915

MSG-M45x.../W

M45

4.5

3.0

1.5

81

38

M12×1.25

8

80

6

131

935

MSG-M48x.../W

M48

5.0

3.0

1.5

85

38

M12×1.25

10

85

6

131

1170

MSG-M52x.../W

M52

5.0

3.0

2.0

94

38

M12×1.25

12

90

6

131

1400

MSG-M56x.../W

M56

5.5

4.0

2.0

98

38

M12×1.25

12

94

6

131

1400

MSG-M60x.../W

M60

5.5

4.0

2.0

107

59

M16×1.50

8

106

8

315

1690

MSG-M64x.../W

M64

6.0

4.0

2.0

113

59

M16×1.50

10

112

8

315

2100

MSG-M68x.../W

M68

6.0

4.0

2.0

117

59

M16×1.50

12

117

8

315

2530

MSG-M72x.../W

M72

6.0

4.0

2.0

121

59

M16×1.50

12

120

8

315

2530

MSG-M76x.../W

M76

6.0

4.0

2.0

132

61

M16×1.50

16

127

8

315

3380

MSG-M80x.../W

M80

6.0

4.0

2.0

133

61

M16×1.50

16

127

8

315

3380

MSG-M85x.../W

M85

6.0

4.0

2.0

139

61

M16×1.50

16

137

8

315

3380

MSG-M90x.../W

M90

6.0

4.0

2.0

145

61

M16×1.50

16

140

8

315

3380

MSG-M100x.../W

M100

6.0

4.0

2.0

157

61

M16×1.50

16

152

8

315

3380

MSG-M110x.../W

M110

6.0

4.0

2.0

177

61

M16×1.50

20

163

8

315

4200

MSG-M120x.../W

M120

6.0

4.0

2.0

189

81

M20×1.50

18

179

10

645

6300

MSG-M125x.../W

M125

6.0

4.0

2.0

194

81

M20×1.50

18

190

10

645

6300

MSG-M130x.../W

M130

6.0

4.0

2.0

205

94

M20×1.50

20

202

10

645

7000

MSG-M140x.../W

M140

6.0

4.0

2.0

215

94

M20×1.50

22

215

10

645

7700

MSG-M150x.../W

M150

6.0

4.0

2.0

225

94

M20×1.50

22

225

12

645

7700

MSG-M160x.../W

M160

6.0

4.0

-

226

107

M20×1.50

24

220

10

8400

Used for high mechanical artifacts and can be used for large hexagonal nut environment.
Such as: low temperature bolt, compressor, high pressure centrifuge, excavator walking bracket, pump, high pressure flange, reducer, gear box, gear, crusher, military equipment working etc.

MSG-075

Model

Nut body F (in)

Jackbolt E (in)

Hardened washer G(in)

Jackbolt torque
nom

Preload

Thread
diameter D

Commonly pitch

Out diameter

Thickenss

Pitch* diameter

Quantity

Outer diameter

Thickness

（Lbft）

（LBf）

P₁

P₂

P₃

D1

H

DJ

n

Ds

s

M

MSG -075-.../W

3/4

10.0

16

-

1.47

0.70

1/4-28

6

1.50

0.13

14

40800

MSG -087-.../W

7/8

9.0

14

-

1.70

0.70

1/4-28

8

1.63

0.13

14

54400

MSG -100-.../W

1

8.0

12

14

1.90

0.93

5/16-24

6

2.00

0.19

27

64800

MSG -112-.../W

1-1/8

7.0

8

12

2.08

0.93

5/16-24

8

2.13

0.19

27

86400

MSG -125-.../W

1-1/4

7.0

8

12

2.32

1.20

3/8/24

6

2.38

0.19

49

98400

MSG -137-.../W

1-3/8

6.0

8

12

2.46

1.20

3-8/24

8

2.50

0.19

49

131200

MSG -150-.../W

1-1/2

6.0

8

12

2.80

1.42

7/16/20

8

2.75

0.19

75

172800

MSG -162-.../W

1-5/8

6.0

8

12

2.96

1.42

7/16/20

8

2.88

0.19

75

172800

MSG -175-.../W

1-3/4

5.0

8

12

3.20

1.42

7/16/20

12

3.13

0.25

75

259200

MSG -187-.../W

1-7/8

6.0

8

12

3.59

1.60

1/2-20

8

3.50

0.25

114

233600

MSG -200-.../W

2

4.5

8

12

3.59

1.60

1/2-20

12

3.50

0.25

114

350400

MSG -225-.../W

2-1/4

4.5

8

12

3.95

1.60

1/2-20

12

3.75

0.25

114

350400

MSG -250-.../W

2-1/2

4.0

8

12

4.45

2.30

5/8-18

12

4.50

0.31

233

571200

MSG -275-.../W

2-3/4

4.0

8

12

4.70

2.40

5/8-18

12

4.75

0.31

233

571200

MSG -300-.../W

3

4.0

6

8

5.20

2.30

5/8-18

16

5.00

0.31

233

761600

MSG -325-.../W

3-1/4

4.0

6

8

5.45

2.30

5/8-18

16

5.00

0.31

233

761600

MSG -350-.../W

3-1/2

4.0

6

8

5.70

2.40

5/8-18

18

5.50

0.31

233

858600

MSG -375-.../W

3-3/4

4.0

6

8

5.95

2.40

5/8-18

18

5.50

0.31

233

858600

MSG -400-.../W

4

4.0

6

8

6.20

2.60

5/8-18

20

6.00

0.31

233

952000

MSG -425-.../W

4-1/4

4.0

6

8

6.95

3.00

3/4-16

18

6.40

0.38

390

1209600

MSG -450-.../W

4-1/2

4.0

6

8

7.20

3.00

3/4-16

18

6.65

0.38

390

1209600

MSG -475-.../W

4-3/4

4.0

6

8

7.45

3.20

3/4-16

20

6.90

0.38

390

1344000

MSG -500-.../W

5

4.0

6

8

7.70

3.30

3/4-16

20

7.15

0.38

390

1344000

MSG -525-.../W

5-1/4

4.0

6

8

7.95

3.70

3/4-16

22

7.65

0.38

390

1478400

MSG -550-.../W

5-1/2

4.0

6

8

7.95

3.70

3/4-16

22

7.65

0.38

390

1478400

MSG -575-.../W

5-3/4

4.0

6

8

8.45

4.00

3/4-16

24

8.15

0.38

1612800

MSG -600-.../W

6

4.0

6

8

8.45

4.00

3/4-16

24

8.15

0.38

390

1612800

Note 1: the other specifications tables please see download center (H650 - M20x TOP - LOCK ® multistage pusher type tensioner nut tensioner moderate temperature application/H650-075 specification table, H650T m2-m24 TOP - LOCK ® TOP-LOCK® nut-style tensioners----- medium temperature application/H650T - 100 specification table, SJ - M20x TOP - LOCK ® OP-LOCK® nut-style tensioners (Compact)
/SJ - 075 specification table, SB8 M16x TOP - LOCK ® OP-LOCK® bolt-style tensioners (standard)specification table, SB12 SB8-075 - M20x TOP - LOCK ® bolt-style tensioners(high strengt) /SB12-075 specification table, SX8 M20x TOP - LOCK ®  nut-style tensioners  (standard)specification table, SX12 SX8-075 - M20x TOP - LOCK ®elastic adjustable nut tensioners (high strength)
/SX12-075 specification table
Note 2: the non-standard materials, non-standard sizes can be customized, please call the TOP - LOCK ®China 0411-39587111