TM 5-3895-373-20
SECTION III. TORQUE LIMITS FOR SET SCREWS
Torque
Size
(Modified SAE Grade 5)
Diameter
Threads
Per Inch
Millimeters
Pound-Feet
(lb-ft)
Newton-Meters
(N•m)
1/4
20
6.35
8
11
1/4
28
6.35
10
14
5/16
18
7.94
17
23
5/16
24
7.94
19
26
3/8
16
9.53
30
41
3/8
24
9.53
35
47
Torque Values
(ISO Class 8.8)
Metric
Newton-Meters
Designation
U.S. Standard
(N•m)
M6
93 Ib-in
11
M8
225 lb-in
25
M10
40 lb-ft
54
F-4
