TM 5-3810-307-24-2-1
Capscrew Markings and Torque Values - Metric
Commercial Steel Class
8.8
10.9
12.9
Capscrew Head Markings
Body
Size
Diam.
Cast Iron
Aluminum
Cast Iron
Aluminum
Cast Iron
Aluminum
Nm
Nm
Nm
Nm
Nm
Nm
mm
ft-lb
ft-lb
ft-lb
ft-lb
ft-lb
ft-lb
6
9
5
7
4
12
9
7
4
14
9
7
4
7
14
9
11
7
18
14
11
7
23
18
11
7
8
25
18
18
14
33
25
18
14
40
29
18
14
10
45
33
30
25
60
45
30
25
70
50
30
25
12
80
60
55
40
105
75
55
40
125
95
55
40
14
125
90
90
65
165
122
90
65
195
145
90
65
16
180
130
140
100
240
175
140
100
290
210
140
100
18
230
170
180
135
320
240
180
135
400
290
180
135