Torque Specifications of Small Screws

Screw Size

Torque (in.-lb)

 

 

2mm

5-7

2-56

6-8

2.5mm

8-10

4-40

10-12

5-40

11-13

3mm

12-14

6-32

15-17

4mm

18-21

8-32

19-23

5mm

20-24

10-32

22-26

1/4-32 Glow Plug

18-20

 

Bolt Assembly Torque (ft-lb)
The torque values in the table are based on the use of lubricated threads.

Size (mm)

Grade 8.8 Iron

Grade 10.9 Iron

Grade 12.9 Iron

Aluminum

6

  5

 10

  9

  4

7

  9

 14

 18

  7

8

 17

 25

 29

 14

10

 33

 50

 50

 25

12

 60

 85

 95

 40

14

 90

133

145

 65

16

140

200

210

100

18

200

285

290

135

20

290

400

 

 

 

Totallyamaha is not responsible for any damages that these modifications may cause to your vehicle; any modifications are your responsibility if you choose to do so. We are providing information ONLY. Some of these modifications may VOID your warranty and that is your responsibility to look into. The Totallyamaha users have passed along most of the information found on this site. If you have any questions or concerns about anything on this site talk to your dealer before using any of the information. Totallyamaha will not be liable for any damages or personal injury from any modification performed from this site.