The range of acceptable torque values for a bolt is also grossly misunderstood. People tend to think there is a very small range of acceptable torque values for all applications. In most cases, the minimum torque is just above where the nut or bolt will work loose. The maximum torque value is just below where you do damage to the threads or the piece that you are clamping. There are exceptions, such as cylinder heads that could warp or leak if a relatively small variation of torque is used on the multiple head bolts. The torque value given by the manufacturer for, lets say, lug nuts might be 80 ft lb, and would be in the middle of the range. Under un-lubed conditions that "safe & acceptable" min/max range may be 60 to 100 ft lb, while under lubricated conditions it may only be 50 to 80 ft lb. So it is best just to use common sense rather than religiously follow the recommended numbers to the tee.
Are we off topic, or what?