TECHNICAL DATA

HEX HEAD CAP SCREWS

The torque values shown should be used as a general guideline when specific torque values are not given.

U.S. Standard Hardware

Grade

Shank Size (Diameter in inches, fine or coarse thread)

Size

¼

5/16

3/8

7/16

½

9/16

5/8

¾

7/8

11/8

SAE Grade 5

SAE Grade 8

Flangelock Screw

 

 

 

 

 

 

w/Flangelock Nut

ft./lbs

 

Nm

ft./lbs

 

Nm

ft./lbs

 

Nm

 

 

 

9

 

12

13

 

18

 

 

 

18

 

24

28

 

38

24

 

33

31

 

42

46

 

62

40

 

54

50

 

68

75

 

108

 

 

 

75

 

102

115

 

156

 

 

 

110

 

150

165

 

224

 

 

 

150

 

203

225

 

305

 

 

 

250

 

339

370

 

502

 

 

 

378

 

513

591

 

801

 

 

 

782

 

1060

1410

 

1912

 

 

 

 

 

 

 

 

 

 

 

 

** Grade 5 - Minimum commercial quality (lower quality not recommended)

Grade

Shank Size (Diameter in millimeters, fine or coarse thread)

Size

M4

M5

M6

M7

M8

M10

M12

M14

M16

M18

M20

M22

M24

M27

Metric Standard Hardware

Grade 8.8

 

Grade 10.9

Grade 12.9

 

 

 

 

 

 

ft./lbs

 

Nm

ft./lbs

Nm

ft./lbs

Nm

1.5

 

2

2.2

3

2.7

3.6

3

 

4

4.5

6

5.2

7

5.2

 

7

7.5

10

8.2

11

8.2

 

11

12

16

15

20

13.5

 

18

18.8

25

21.8

29

24

 

32

35.2

47

43.5

58

43.5

 

58

62.2

83

75

100

70.5

 

94

100

133

119

159

108

 

144

147

196

176

235

142

 

190

202

269

242

323

195

 

260

275

366

330

440

276

 

368

390

520

471

628

353

 

470

498

664

596

794

530

 

707

474

996

904

1205

 

 

 

 

 

 

 

44

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Image 44
Husqvarna WH3616 / 966638601, WH5218 / 966638603, WH4818 / 966638602 manual HEX Head CAP Screws

WH3616 / 966638601, WH4818 / 966638602, WH5218 / 966638603 specifications

Husqvarna has established itself as a leader in outdoor power equipment, and their range of brushcutters is no exception. Among their most notable models are the WH5218, WH4818, and WH3616, each boasting impressive features, advanced technologies, and robust characteristics suited for various applications.

The Husqvarna WH5218 (966638603) stands out with its powerful 2-stroke engine, providing exceptional performance and fuel efficiency. This model is designed for heavy-duty tasks, making it ideal for professional landscapers and homeowners alike. Its ergonomic design ensures user comfort during prolonged use, while the adjustable handlebar allows for optimal control, enabling precision cutting in hard-to-reach areas. The vibration-dampening system enhances overall comfort, reducing fatigue and allowing users to tackle larger projects with ease.

Next in the lineup is the WH4818 (966638602), which balances power and versatility. This model features a robust engine that delivers reliable performance, making it suitable for both professional and amateur gardeners. The lightweight design makes it easy to maneuver, while the intuitive controls enhance user experience. The WH4818 also incorporates Husqvarna’s Smart Start technology, which facilitates easier starting with minimal effort. This brushcutter is equipped with a dual-line cutting system that provides exceptional cutting efficiency, allowing for neat and tidy trimming in various terrains.

The WH3616 (966638601) represents a more compact option without compromising on performance. Equipped with a user-friendly interface and a sturdy engine, this model is perfect for those seeking a reliable tool for residential use. Its lightweight chassis allows for easy portability, making it an excellent choice for homeowners set on maintaining their gardens. The WH3616 is designed with an auto-return stop switch, ensuring the engine is ready to start whenever the user is prepared to go to work.

All three Husqvarna models are engineered with durability in mind, featuring high-quality materials and construction to withstand harsh working conditions. With advanced features like anti-vibration systems, adjustable handles, and efficient cutting mechanisms, the WH5218, WH4818, and WH3616 deliver exceptional performance and comfort. Whether for professional landscaping or home maintenance, these brushcutters provide the perfect blend of power, ease of use, and reliability, making them indispensable tools in any outdoor toolkit. Husqvarna continues to set the standard for outdoor equipment, providing users with innovative solutions to meet their cutting needs.