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

 

 

 

15.0

17

23.1

 

25

34.0

 

 

11

 

 

 

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 68
Image 68
Simplicity 2700, 1700 manual Hardware Identification & Torque Specifications, Dia

1700, 2700 specifications

Simplicity 2700 and 1700 are advanced models in the realm of modern machinery, designed to meet the diverse needs of industrial and commercial sectors. These machines boast a robust architecture that prioritizes efficiency, reliability, and ease of use, ensuring that operators can achieve optimal performance with minimal downtime.

One of the standout features of the Simplicity 2700 and 1700 is their innovative design, which incorporates user-friendly interfaces. This allows for straightforward operation, regardless of the operator’s experience level. With intuitive controls and clear displays, users can easily navigate through various functions, making these models accessible for both new and seasoned operators alike.

In terms of technology, both models are equipped with cutting-edge automation systems that enhance precision and productivity. The integration of smart sensors enables real-time monitoring of critical parameters, ensuring that any deviations from optimal performance are quickly addressed. This level of automation not only improves output quality but also extends the lifespan of the machine by preventing wear and tear caused by inefficient operation.

Efficiency is further bolstered by advanced engine technology found in the Simplicity 2700 and 1700. These machines utilize high-performance engines that are designed to provide maximum power while minimizing fuel consumption. As a result, operators can expect lower operational costs and a smaller environmental footprint, meeting the industry’s increasing demand for sustainable practices.

Safety is also a paramount consideration in the design of these models. The incorporation of multiple safety features, such as emergency stop systems and protective enclosures, ensures that operators can work confidently. Additional training programs are often recommended to maximize efficiency while adhering to safety protocols.

Another characteristic that distinguishes the Simplicity 2700 and 1700 is their versatility. These machines can be easily adapted for a wide range of applications, from manufacturing to heavy-duty construction. This flexibility not only empowers businesses to tackle diverse projects but also allows for seamless integration into existing workflows.

In summary, the Simplicity 2700 and 1700 stand out as exemplary machines that combine user-centric design, advanced automation technologies, fuel-efficient performance, and stringent safety measures. These characteristics make them invaluable assets in today’s competitive industrial landscape, ensuring that users can achieve their productivity goals without compromising on quality or safety.