Assertion: head screwdriver | /r/CapableOf | make under strain
Facets:
value: intentionally
type: MANNER
Source sentences:
text: Cross-head or Phillips screws have an X-shaped slot and are driven by a cross-head screwdriver , designed originally in the 1930s for use with mechanical screwing machines, intentionally made so the driver will ride out, or cam out, under strain to prevent over-tightening.