TM-5-2330-325-13-P
SEMITRAILER, MEDIUM HEAVY EQUIPMENT TRANSPORTER (MHET), 40 TON, M870A3
TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2014
TM-5-2330-325-13-P - Page 425 of 648
INSTALLATION AND TORQUING - Continued
Table 3.
Lubricated or Plated Torque Limits - Metric Fasteners.
8.8
CLASS 8.8 BOLT
8
CLASS 8 NUT
10.9
CLASS 10.9 BOLT
10
Thread
Diameter – Pitch
TORQUE:
lb
ft (N·m)
TORQUE:
lb
ft (N·m)
M6
M8
M8 x 1
5 (7)
12 (16)
13 (18)
7 (9)
17 (23)
18 (24)
M10
M10 x 1.25
24 (33)
27 (37)
34 (46)
38 (52)
M12
M12 x 1.5
42 (57)
43 (58)
60 (81)
62 (84)
M14
M14 x 1.5
66 (89)
72 (98)
95 (129)
103 (140)
M16
M16 x 1.5
103 (140)
110 (149)
148 (201)
157 (213)
M18
M18 x 1.5
147 (199)
165 (224)
203 (275)
229 (310)
M20
M20 x 1.5
208 (282)
213 (313)
288 (390)
320 (434)
M22
M22 x 1.5
283 (384)
315 (427)
392 (531)
431 (584)
M24
M24 x 2
360 (488)
392 (531)
498 (675)
542 (735)
M27
M27 x 2
527 (715)
569 (771)
729 (988)
788 (1,068)
M30
M30 x 2
715 (969)
792 (1,074)
990 (1,342)
1,096 (1,486)
CLASS 10 NUT
Torque values for metric thread fasteners with lubricated* or plated threads†
466-0119a
* All plated and unplated fasteners should be coated with oil before installation.
ϯ Use these torque values if either the bolt or nut is lubricated or plated (zinc phosphate conversion-coated,
cadmium-plated, or waxed).
TM 5-2330-325-13&P
0095
0095-5
Back to Top
