8-32 x 3/8" black button head screw

I used a couple of these for a custom blaster project to do the dangerous job of securing the scope mount to the main blaster body, and I was VERY apprehensive. Luckily, these screws tightened down VERY well and the scope is going nowhere. On a brass screw I ordered, the Allen wrench stripped the screw, so I was a bit worried about these as I wanted to be able to remove the scope I’d I needed to, and these screws didn’t budge at all which was awesome. However, these screws may scratch and reveal the silver underneath, which for me was great as I wanted a weathered look, but if you’re wanting a clean look, just be careful. Good luck!