For example: 2 1/2" is actually 2 1/4" - from the outer crown to the pointed end (I really needed 2 1/4") .2" screws for my project). The remaining screws are about 16-8" shorter than stated. The box is made of flimsy plastic so the locking tabs don't stay closed and the brittle inner baffles fall apart and screws get mixed up. . Overall the screws seem sturdy, good enough for my needs, and the screw count seems good compared to others on the Revain.