Function
Bolt Diameter (mm)
|
16
|
20
|
(22)
|
24
|
Average tightening pretension
|
99-120
|
154-186
|
191-231
|
222-270
|
Standard deviation
|
10.1
|
15.7
|
19.5
|
22.7
|
Property grade of bolt
|
Bolt Diameter(mm)
|
|||||
M16
|
M20
|
M22
|
M24
|
M27
|
M30
|
|
8.8s
|
75
|
120
|
150
|
170
|
225
|
275
|
10.9s
|
110
|
170
|
210
|
250
|
320
|
390
|
Bolt specification (mm)
|
M16
|
M20
|
M22
|
M24
|
M27
|
M30
|
|
Pretension value P
|
10.9s
|
93-113
|
142-177
|
175-215
|
206-250
|
265-324
|
325-390
|
8.8s
|
62-78
|
100-120
|
125-150
|
140-170
|
185-225
|
230-275
|