Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun setscrew

2 senses of setscrew

Sense 1
setscrew -- (a screw that is used to adjust the tension on a spring)
       => screw -- (a fastener with a tapered threaded shank and a slotted head)

Sense 2
setscrew -- (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)
       => screw -- (a fastener with a tapered threaded shank and a slotted head)