BOLT TORQUE CHART

Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application.

Fasteners must always be replaced with the same grade as specified in the manual parts list.

Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware. Make sure fastener threads are clean and you start thread engagement properly.

All torque values are given to specifications used on hardware defined by SAE J1701 & J1701M JUL96.

SAE SERIES

A TORQUE

CHART

SAE Bolt Head

Identification

SAE Grade 2

SAE Grade 5

SAE Grade 8

(No Dashes)

(3 Radial Dashes)

(6 Radial Dashes)

A

 

 

 

MARKING ON HEAD

 

 

 

 

 

 

 

 

 

Diameter

Wrench

SAE 2

 

 

SAE 5

SAE 8

 

 

 

 

 

 

 

(Inches)

Size

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

1/4"

7/16"

6

8

10

13

14

18

5/16"

1/2"

12

17

19

26

27

37

3/8"

9/16"

23

31

35

47

49

67

7/16"

5/8"

36

48

55

75

78

106

1/2"

3/4"

55

75

85

115

120

163

9/16"

13/16"

78

106

121

164

171

232

5/8"

15/16"

110

149

170

230

240

325

3/4"

1-1/8"

192

261

297

403

420

569

7/8"

1-5/16"

306

416

474

642

669

907

1"

1-1/2"

467

634

722

979

1020

1383

 

 

METRIC SERIES

8.8

Metric Bolt Head

10.9

 

 

A

TORQUE

 

 

Metric

 

Identification

Metric

 

 

 

CHART

 

 

 

 

 

 

Grade 8.8

 

 

Grade 10.9

 

A

 

COARSE THREAD

 

FINE THREAD

A

 

 

 

 

 

 

 

 

 

MARKING ON HEAD

 

 

MARKING ON HEAD

 

 

Diameter &

 

 

 

 

 

 

 

 

 

Diameter &

 

Metric 8.8

Metric 10.9

Metric 8.8

Metric 10.9

Thread Pitch

Wrench

Thread Pitch

 

 

 

 

 

 

 

 

(Millimeters)

Size

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

(Millimeters)

 

 

 

 

 

 

 

 

 

 

 

6 x 1.0

10 mm

8

6

11

8

8

6

11

8

6 x 1.0

 

 

 

 

 

 

 

 

 

 

 

8 x 1.25

13 mm

20

15

27

20

21

16

29

22

8 x 1.0

 

 

 

 

 

 

 

 

 

 

 

10 x 1.5

16 mm

39

29

54

40

41

30

57

42

10 x 1.25

 

 

 

 

 

 

 

 

 

 

 

12 x 1.75

18 mm

68

50

94

70

75

55

103

76

12 x 1.25

 

 

 

 

 

 

 

 

 

 

 

14 x 2.0

21 mm

109

80

151

111

118

87

163

120

14 x 1.5

 

 

 

 

 

 

 

 

 

 

 

16 x 2.0

24 mm

169

125

234

173

181

133

250

184

16 x 1.5

 

 

 

 

 

 

 

 

 

 

 

18 x 2.5

27 mm

234

172

323

239

263

194

363

268

18 x 1.5

 

 

 

 

 

 

 

 

 

 

 

20 x 2.5

30 mm

330

244

457

337

367

270

507

374

20 x 1.5

 

 

 

 

 

 

 

 

 

 

 

22 x 2.5

34 mm

451

332

623

460

495

365

684

505

22 x 1.5

 

 

 

 

 

 

 

 

 

 

 

24 x 3.0

36 mm

571

421

790

583

623

459

861

635

24 x 2.0

 

 

 

 

 

 

 

 

 

 

 

30 x 3.0

46 mm

1175

867

1626

1199

1258

928

1740

1283

30 x 2.0

 

 

 

 

 

 

 

 

 

 

 

Typical Washer

 

Flat Washer

Installations

Lock Washer

 

Bolt

 

 

 

Nut

8/9/00

 

 

 

48Appendix

Bolt Torque & Size Charts (Rev. 8/14/2002)

Page 48
Image 48
Woods Equipment RCC42 manual Appendix, Bolt Torque Chart, SAE Series Torque Chart, Metric Series

RCC42 specifications

Woods Equipment has long been recognized for its commitment to quality and performance in the field of agricultural and landscape equipment. One standout product that reflects this dedication is the Woods RCC42. This rotary cutter, designed for robust performance, is particularly suitable for handling various mowing tasks, making it a favorite among professionals and avid gardeners alike.

At the heart of the Woods RCC42 is its durable construction. Made from high-quality materials, this rotary cutter is built to withstand the rigors of heavy use. Its heavy-duty frame ensures stability and longevity, ideal for tackling tough brush and dense vegetation. The RCC42 features a wide cutting width of 42 inches, allowing users to cover more ground quickly while ensuring a clean and even cut.

One of the key features of the Woods RCC42 is its superior cutting capability, which comes from its specially designed blades. The rotary cutter is equipped with sharp, high-carbon steel blades that can easily slice through even the thickest grass and brush. The blades are positioned in a way that optimizes cutting efficiency, ensuring that the mower leaves behind a finely cut finish, whether you are mowing a field or maintaining a garden.

In terms of technology, the Woods RCC42 is designed with user-friendliness in mind. The cutter is engineered to be easily attached to a variety of compact tractors, making it a versatile option for many users. Its adjustable cutting height feature allows operators to set the cutter to their desired height, accommodating different mowing conditions and vegetation types. Additionally, the RCC42 operates smoothly and quietly, making it a pleasant option for those who wish to work for extended periods without excessive noise.

Safety is another paramount consideration with the Woods RCC42. The cutter features a shielded design that provides protection to the operator while preventing debris from being ejected during operation. This thoughtful design element minimizes risks, making it a safer choice for users of all experience levels.

Overall, the Woods RCC42 rotary cutter exemplifies a balance of durability, efficiency, and user-friendly technology. Whether you are a professional landscaper or a homeowner looking to maintain your property, the RCC42 offers the reliability and performance needed to tackle even the toughest mowing jobs with ease. With its proven track record, the Woods RCC42 continues to be a benchmark in rotary cutting equipment, enhancing productivity and ensuring satisfaction for those who rely on it.