Hardware Identification & Torque Specifications

Common Hardware Types

Hex Head Capscrew

Washer

 

 

Lockwasher

Carriage Bolt

 

 

Hex Nut

Standard Hardware Sizing

When a washer or nut is identified as 1/2”, this is the Nominal size, meaning the inside diameter is 1/2 inch; if a second number is present it represent the threads per inch

When bolt or capscrew is identified as 1/2 - 16 x 2”, this means the Nominal size, or body diameter is 1/2 inch; the second number represents the threads per inch (16 in this example, and the final number is the body length of the bolt or screw (in this example 2 inches long).

The guides and ruler furnished below are designed to help you select the appropriate hardware and tools.

0

 

1/4

Nut, 1/2”

1/2

Inside

Diameter

3/4

 

1

 

1/4

 

1/2

 

3/4

Screw, 1/2 x 2

2

Body

 

1/4

Diameter

 

1/2

Body

Length

3/4

 

3

 

1/4

 

1/2

 

3/4

 

4

 

Torque Specification Chart

FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)

 

Hardware

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Marks

 

 

 

 

 

 

 

 

 

 

Grade

 

 

 

 

 

 

 

 

 

 

 

 

 

SAE Grade 2

SAE Grade 5

SAE Grade 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size Of

in/lbs

 

 

in/lbs

 

 

 

in/lbs

 

 

 

 

 

Hardware

ft/lbs

 

Nm.

ft/lbs

 

Nm.

ft/lbs

 

 

Nm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8-32

 

19

 

2.1

30

3.4

 

41

4.6

 

8-36

 

20

 

2.3

31

3.5

 

43

4.9

 

10-24

 

27

 

3.1

43

4.9

 

60

6.8

 

10-32

 

31

 

3.5

49

5.5

 

68

 

7.7

 

1/4-20

 

66

 

7.6

8

10.9

 

12

16.3

 

1/4-28

 

76

 

8.6

10

13.6

 

14

19.0

 

5/16-18

 

11

 

15.0

17

23.1

 

25

34.0

 

5/16-24

 

12

 

16.3

19

25.8

 

27

34.0

 

3/8-16

 

20

 

27.2

30

40.8

 

45

61.2

 

3/8-24

 

23

 

31.3

35

47.6

 

50

68.0

 

7/16-14

 

30

 

40.8

50

68.0

 

70

95.2

 

7/16-20

 

35

 

47.6

55

74.8

 

80

108.8

 

1/2-13

 

50

 

68.0

75

102.0

 

110

149.6

 

1/2-20

 

55

 

74.8

90

122.4

 

120

163.2

 

9/16-12

 

65

 

88.4

110

149.6

 

150

204.0

 

9/16-18

 

75

 

102.0

120

163.2

 

170

231.2

 

5/8-11

 

90

 

122.4

150

204.0

 

220

299.2

 

5/8-18

 

100

 

136

180

244.8

 

240

326.4

 

3/4-10

 

160

 

217.6

260

353.6

 

386

525.0

 

3/4-16

 

180

 

244.8

300

408.0

 

420

571.2

 

7/8-9

 

140

 

190.4

400

544.0

 

600

816.0

 

7/8-14

 

155

 

210.8

440

598.4

 

660

897.6

 

1-8

 

220

 

299.2

580

788.8

 

900

1,244.0

 

1-12

 

240

 

326.4

640

870.4

 

1,000

1,360.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES

1.These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews.

2.Recommended seating torque values for locknuts:

a.for prevailing torque locknuts - use 65% of grade 5 torques.

b.for flange whizlock nuts and screws - use 135% of grade 5 torques.

3.Unless otherwise noted on assembly drawings, all torque values must meet this specification.

Wrench & Fastener Size Guide

 

 

 

7/16

1/2

 

 

3/8

DIA.

1/4

5/16

DIA.

 

1/4” Bolt or Nut

5/16” Bolt or Nut

3/8” Bolt or Nut

7/16” Bolt or Nut

1/2” Bolt or Nut

Wrench—7/16”

Wrench—1/2”

Wrench—9/16”

Wrench (Bolt)—5/8”

Wrench—3/4”

 

 

 

Wrench (Nut)—11/16”

 

Page 18 Page 20
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Image 19
Simplicity 520 manual Hardware Identification & Torque Specifications
Page 18 Page 20

520 specifications

The Simplicity 520 is a cutting-edge addition to the arena of compact and efficient devices, particularly aimed at those looking for practicality without sacrificing performance. This model is known for its host of features that cater to both professional and personal needs, making it versatile for various applications.

One of the standout characteristics of the Simplicity 520 is its sleek design, embodying modern aesthetic principles while maintaining an intuitive user interface. The device is lightweight and portable, ideal for users who are constantly on the move. Its dimensions have been crafted to ensure convenience, allowing it to fit easily into different environments without compromising functionality.

At the heart of the Simplicity 520 is an advanced processor that provides robust performance. This allows for seamless multitasking, enabling users to switch between applications effortlessly. Whether for work-related tasks or entertainment, the processing power ensures responsiveness and fluidity, enhancing the overall user experience.

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Moreover, the Simplicity 520 incorporates user-friendly technologies that enhance accessibility and usability. Intuitive controls and customizable settings make it easy for users to tailor the device to their specific preferences, contributing to an efficient workflow.

Overall, the Simplicity 520 stands out as a remarkable device, combining innovative technologies and user-centric design. Whether for professional use, study, or entertainment, it offers a blend of efficiency, performance, and ease of use, making it a valuable choice in today's fast-paced digital landscape.
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