TM 55-4920-433-13&P
APPENDIX F
TORQUE LIMITS
Bolt Size
Tension Loading
1/4-28
50-70 inch pounds
5/16-24
100-140 inch pounds
3/8-24
160-190 inch pounds
The above torque loads may be used on all cadmium-plated fine thread steel bolts which have approximately equal
number of threads and equal face bearing areas. Size refers to bolt shank diameter or inside diameter of nut and thread
indicates number of threads per inch.
F-1/(F-2 blank)