براغي صفائح معدنية #1 × 3/16 بوصة | رأس مسطح تحت القطع | فولاذ مطلي بالزنك (5000 / عبوة)

For a #1 screw this small, the zinc plating is surprisingly even across all 5,000 of them — no dull spots or flaking when I drove them into thin sheet metal. They bit cleanly with the flat undercut head seating flush, and I didn't strip a single one using a magnetic driver.

The flat undercut head sits perfectly flush, which saved me from a lot of rework on my metal framing jig. Five thousand in one box means I won't be running out mid-project anytime soon. Zinc plating looks consistent across the batch, and they drive clean without stripping.

I needed a bulk pack of tiny screws for light gauge metal work and these #1 x 3/16" ones are exactly right—the zinc plating gives them a nice clean look and they haven't stripped a single head yet.