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Medina Jr. was born late term, which led to “several physical challenges which required medical care,” including flat head syndrome.

“Also, what screws should it use — flat head, Phillips head or hex nut?”

But the SEALs and the drone are just tools — the flat head or Phillips head screwdriver at the end of the targeting system.

And Tiktaalik’s flat head, with two eyes resting on top like blueberries on a pancake, made it perfectly suited for gazing above the water.

The hex-wrench tool includes an 8 mm hex head with a 4 mm insert that fits eight Allen bits from 2 to 8 mm, plus a spoke wrench; valve core wrench; flat head No. 3.5; Phillips No. 2; and three Torx-wrench heads.