ACME threads are different than threads found on standard threaded rod. The trapezoidal shape of ACME threads offer a high mechanical advantage, requiring less input torque for a given load than other types of power screws. PIC Design offers ACME lead screws in a number of different diameters and leads. PIC ACME lead screws are also be offered in bulk length, rough cut, precision cut or with end machining per your requirements.
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