Definition of setscrew:
(n) :
a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted; a screw that is used to adjust the tension on a spring
Definition of setscrew:
(n) :
a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted; a screw that is used to adjust the tension on a spring