Originally Posted by Rmay635703
SAE standards are surprisingly simple as there is only one standard
a set of 16 wrenches and you can work on anything ever made.
Metric you need triple that number of tools as there are 6 primary metric standards just for nuts and bolts,
Add to that the nut and bolt need a different wrench size,
thread fit, pitch and torque values are all over the map on metric
And then if the vehicle is European, you need metric AND a whole bunch of torx drivers.
Anyway, "the real problem with the American Auto Industry" is sometimes very apparent. Such as when Ford gets sued because it can't make a lugnut that doesn't swell and deform.
SAE standards are surprisingly simple as there is only one standard
a set of 16 wrenches and you can work on anything ever made.
Metric you need triple that number of tools as there are 6 primary metric standards just for nuts and bolts,
Add to that the nut and bolt need a different wrench size,
thread fit, pitch and torque values are all over the map on metric
And then if the vehicle is European, you need metric AND a whole bunch of torx drivers.
Anyway, "the real problem with the American Auto Industry" is sometimes very apparent. Such as when Ford gets sued because it can't make a lugnut that doesn't swell and deform.