You can buy a stainless steel cap screw the same thread size and length. That way you are using either a Torx or Allen head to drive the little screw.
Mine came with a Philips screw. Was not that big an issue. The cap screw was just a nicer touch. It was like 20 cents at my local hardware.
Yes, I think we all can agree that the price is outrageous. But . . . it is what it is.
Ditto what he said. It is not required to tighten the little screw that much anyways.
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