English noun: setscrew | |||
1. | setscrew (artifact) a screw that is used to adjust the tension on a spring | ||
Broader (hypernym) | screw | ||
2. | setscrew (artifact) 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 | ||
Broader (hypernym) | screw | ||