TORQUE SPECIFICATION TABLE

GENERAL SPECIFICATION TABLE

Use the following torques when special torques are not given

NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do not apply if special

graphited or moly sidulphide greases or other extreme pressure lubricants are used. This applies to both UNF and UNC threads.

 

SEE Grade No.

 

 

 

 

 

 

 

2

 

 

 

 

 

 

5

 

 

 

 

 

 

8

 

 

 

BOLT HEAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDENTIFICATION MARKS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS PER GRADE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: MANUFACTURING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MARKS WILL VARY.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Torque

 

 

 

 

Torque

 

 

 

 

 

Torque

 

 

 

BOLT SIZES

 

 

Pounds-Foot

 

Newtons-Meter

Pounds-Foot

 

Newtons-Meter

Pounds-Foot

Newtons-Meter

 

 

Inches

 

Millimeters

 

 

MIN.

 

MAX.

 

MIN.

MAX.

MIN.

 

MAX.

 

MIN.

MAX.

MIN.

 

MAX.

MIN.

MAX.

 

1/4

 

6.35

 

 

 

5

 

6

 

 

6.8

8.13

9

 

11.0

 

12.2

14.9

12

 

15

 

16.3

30.3

 

5/16

 

7.94

 

 

 

10

 

12

 

 

13.6

16.3

17

 

20.5

 

23.1

27.8

24

 

29

 

32.5

39.3

 

3/8

 

9.53

 

 

 

20

 

23

 

 

27.1

31.2

35

 

42.0

 

47.5

57.0

45

 

54

 

61.0

73.2

 

7/16

 

11.11

 

 

 

25

 

30

 

 

40.7

47.4

54

 

64.0

 

73.2

86.8

70

 

84

 

94.9

113.9

 

1/2

 

12.70

 

 

 

45

 

52

 

 

61.0

70.5

80

 

96.0

 

108.5

130.2

110

 

132

 

149.2

179.0

 

9/16

 

14.29

 

 

 

65

 

75

 

 

88.1

101.6

110

 

132.0

 

149.2

179.0

160

 

192

 

217.0

260.4

 

5/8

 

15.88

 

 

 

95

 

105

 

128.7

142.3

150

 

180

 

 

203.4

244.1

220

 

264

 

298.3

358.0

 

3/4

 

19.05

 

 

 

150

 

185

 

203.3

250.7

270

 

324

 

 

366.1

439.3

380

 

456

 

515.3

618.3

 

7/8

 

22.23

 

 

 

160

 

200

 

216.8

271.0

400

 

480

 

 

542.4

650.9

600

 

720

 

813.6

976.3

 

1

 

25.40

 

 

 

250

 

300

 

338.8

406.5

580

 

696

 

 

786.5

943.8

900

 

1080

1220.4

1464.5

 

1 1/8

 

25.58

 

 

 

-

 

-

 

 

-

-

800

 

880

 

 

1084.8

1193.3

1280

 

1440

1735.7

1952.6

 

1 1/4

 

31.75

 

 

 

-

 

-

 

 

-

-

1120

 

1240

 

1518.7

1681.4

1820

 

2000

2467.9

2712.0

 

1 3/8

 

34.93

 

 

 

-

 

-

 

 

-

-

1460

 

1680

 

1979.8

2278.1

2380

 

2720

3227.3

3688.3

 

1 1/2

 

38.10

 

 

 

-

 

-

 

 

-

-

1940

 

2200

 

2630.6

2983.2

3160

 

3560

4285.0

4827.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

METRIC BOLT TORQUE SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coarse thread

 

 

 

 

 

 

 

 

 

Fine Thread

 

 

 

 

Size of

Grade No.

 

Pitch

 

 

Pounds-Foot

Newtons-Meter

 

 

Pitch

Pounds-Foot

 

 

Newtons-Meter

 

 

screw

 

 

 

(mm)

 

 

MIN.

 

 

MAX.

MIN.

 

MAX.

 

 

(mm)

MIN.

 

MAX.

 

MIN.

MAX.

 

 

M6

4T

 

1.0

 

 

3.6

 

5.8

4.9

 

 

7.9

 

-

-

 

-

 

 

-

-

 

 

7T

 

 

 

5.8

 

9.4

7.9

 

 

12.7

 

-

 

-

 

 

-

-

 

 

 

8T

 

 

 

 

 

7.2

 

10

9.8

 

 

13.6

 

 

 

-

 

-

 

 

-

-

 

 

 

4T

 

 

 

 

 

7.2

 

14

9.8

 

 

19.0

 

 

 

12

 

17

 

 

16.3

23.0

 

 

M8

7T

 

1.25

 

 

17

 

22

23

 

 

29.8

 

1.0

19

 

27

 

 

25.7

36.6

 

 

 

8T

 

 

 

 

 

20

 

26

27.1

 

 

35.2

 

 

 

22

 

31

 

 

29.8

42

 

 

 

4T

 

 

 

 

 

20

 

25

27.1

 

 

33.9

 

 

 

20

 

29

 

 

27.1

39.3

 

 

M10

7T

 

1.5

 

 

34

 

40

46.1

 

 

54.2

 

1.25

35

 

47

 

 

47.4

63.7

 

 

 

8T

 

 

 

 

 

38

 

46

51.5

 

 

62.3

 

 

 

40

 

52

 

 

54.2

70.5

 

 

 

4T

 

 

 

 

 

28

 

34

37.9

 

 

46.1

 

 

 

31

 

41

 

 

42

55.6

 

 

M12

7T

 

1.75

 

 

51

 

59

69.1

 

 

79.9

 

1.25

56

 

68

 

 

75.9

92.1

 

 

 

8T

 

 

 

 

 

57

 

66

77.2

 

 

89.4

 

 

 

62

 

75

 

 

84

101.6

 

 

 

4T

 

 

 

 

 

49

 

56

66.4

 

 

75.9

 

 

 

52

 

64

 

 

70.5

86.7

 

 

M14

7T

 

2.0

 

 

81

 

93

109.8

 

 

126

 

1.5

90

 

106

 

 

122

143.6

 

 

 

8T

 

 

 

 

 

96

 

109

130.1

 

147.7

 

 

 

107

 

124

 

 

145

168

 

 

 

4T

 

 

 

 

 

67

 

77

90.8

 

104.3

 

 

 

69

 

83

 

 

93.5

112.5

 

 

M16

7T

 

2.0

 

 

116

 

130

157.2

 

176.2

 

1.5

120

 

138

 

 

162.6

187

 

 

 

8T

 

 

 

 

 

129

 

145

174.8

 

196.5

 

 

 

140

 

158

 

 

189.7

214.1

 

 

 

4T

 

 

 

 

 

88

 

100

119.2

 

 

136

 

 

 

100

 

117

 

 

136

158.5

 

 

M18

7T

 

2.0

 

 

150

 

168

203.3

 

227.6

 

1.5

177

 

199

 

 

239.8

269.6

 

 

 

8T

 

 

 

 

 

175

 

194

237.1

 

262.9

 

 

 

202

 

231

 

 

273.7

313

 

 

 

4T

 

 

 

 

 

108

 

130

146.3

 

176.2

 

 

 

132

 

150

 

 

178.9

203.3

 

 

M20

7T

 

2.5

 

 

186

 

205

252

 

277.8

 

1.5

206

 

242

 

 

279.1

327.9

 

 

 

8T

 

 

 

 

 

213

 

249

288.6

 

337.4

 

 

 

246

 

289

 

 

333.3

391.6

 

DR® SNOW THROWER Safety, Operation & Maintenance Instructions

27

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Country Home Products A2080BEA, A2090TEA, A2105BEA, A2080BMA manual Torque Specification Table, General Specification Table

A2150KEA, A2130BEA, A2125TEA, A2110BEA, A2090TMA specifications

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