450PCS Self Tapping Screws for Metal, 410 Stainless Steel Self Drilling Screws #8#10 Hex Head Sheet Metal Screws Assortment Kits, Length 1/2"" to 1-1/4'' (Silver)

Great assortment of sizes and stainless steel. They work very well.

Coming from a machinist here, these screws are bad to the bone! They literally drill clean chips like a sharp drill bit would. Best I've ever used!!!!!

Nice variety of screws for Phillips and nut driver head.

These are a decent product however the tips take a lot of pressure to drill, way more than other self tapping screws i have used. They are also more fragile than others i have used, i had a couple break. So i would rank them as closer to a light or medium duty screw, they break to easy to be in the heavy duty class, so if you have a light duty or medium duty use case in mind without drilling through thick material these will work ok. the material i was drilling through was 2 layers of ~ 14 gauge steel. But for the price they are acceptable.

Good set. Self tapping screws are always handy. These work well with your drill driver.

Perfect for my projects, no worries about getting rusted prematurely.

These have worked great without the heads stripping out like most.

I didn't expect much about cheap stuff got cheap stuff